id sid tid token lemma pos cord-104162-fe51v2pt 1 1 key key JJ cord-104162-fe51v2pt 2 1 : : : cord-104162-fe51v2pt 2 2 cord-104162-fe51v2pt cord-104162-fe51v2pt NNS cord-104162-fe51v2pt 2 3 authors author NNS cord-104162-fe51v2pt 2 4 : : : cord-104162-fe51v2pt 2 5 Zhang Zhang NNP cord-104162-fe51v2pt 2 6 , , , cord-104162-fe51v2pt 2 7 Chiyu Chiyu NNP cord-104162-fe51v2pt 2 8 ; ; : cord-104162-fe51v2pt 2 9 Forsdyke Forsdyke NNP cord-104162-fe51v2pt 2 10 , , , cord-104162-fe51v2pt 2 11 Donald Donald NNP cord-104162-fe51v2pt 2 12 R. R. NNP cord-104162-fe51v2pt 2 13 title title NN cord-104162-fe51v2pt 2 14 : : : cord-104162-fe51v2pt 3 1 Potential potential JJ cord-104162-fe51v2pt 3 2 Achilles Achilles NNP cord-104162-fe51v2pt 3 3 heels heel NNS cord-104162-fe51v2pt 3 4 of of IN cord-104162-fe51v2pt 3 5 SARS SARS NNP cord-104162-fe51v2pt 3 6 - - HYPH cord-104162-fe51v2pt 3 7 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 3 8 displayed display VBN cord-104162-fe51v2pt 3 9 by by IN cord-104162-fe51v2pt 3 10 the the DT cord-104162-fe51v2pt 3 11 base base NN cord-104162-fe51v2pt 3 12 order order NN cord-104162-fe51v2pt 3 13 - - HYPH cord-104162-fe51v2pt 3 14 dependent dependent JJ cord-104162-fe51v2pt 3 15 component component NN cord-104162-fe51v2pt 3 16 of of IN cord-104162-fe51v2pt 3 17 RNA RNA NNP cord-104162-fe51v2pt 3 18 folding fold VBG cord-104162-fe51v2pt 3 19 energy energy NN cord-104162-fe51v2pt 3 20 date date NN cord-104162-fe51v2pt 3 21 : : : cord-104162-fe51v2pt 3 22 2020 2020 CD cord-104162-fe51v2pt 3 23 - - HYPH cord-104162-fe51v2pt 3 24 11 11 CD cord-104162-fe51v2pt 3 25 - - HYPH cord-104162-fe51v2pt 3 26 02 02 CD cord-104162-fe51v2pt 3 27 journal journal NN cord-104162-fe51v2pt 3 28 : : : cord-104162-fe51v2pt 4 1 bioRxiv biorxiv IN cord-104162-fe51v2pt 4 2 DOI DOI NNP cord-104162-fe51v2pt 4 3 : : : cord-104162-fe51v2pt 5 1 10.1101/2020.10.22.343673 10.1101/2020.10.22.343673 CD cord-104162-fe51v2pt 6 1 sha sha NNP cord-104162-fe51v2pt 6 2 : : : cord-104162-fe51v2pt 7 1 346c93f9b0710f85109d04e8d300b7700dd884a6 346c93f9b0710f85109d04e8d300b7700dd884a6 NNP cord-104162-fe51v2pt 7 2 doc_id doc_id CD cord-104162-fe51v2pt 7 3 : : : cord-104162-fe51v2pt 7 4 104162 104162 CD cord-104162-fe51v2pt 7 5 cord_uid cord_uid NNS cord-104162-fe51v2pt 7 6 : : : cord-104162-fe51v2pt 8 1 fe51v2pt fe51v2pt NNP cord-104162-fe51v2pt 8 2 Base Base NNP cord-104162-fe51v2pt 8 3 order order NN cord-104162-fe51v2pt 8 4 , , , cord-104162-fe51v2pt 8 5 not not RB cord-104162-fe51v2pt 8 6 composition composition NN cord-104162-fe51v2pt 8 7 , , , cord-104162-fe51v2pt 8 8 best best RB cord-104162-fe51v2pt 8 9 reflects reflect VBZ cord-104162-fe51v2pt 8 10 local local JJ cord-104162-fe51v2pt 8 11 evolutionary evolutionary JJ cord-104162-fe51v2pt 8 12 pressure pressure NN cord-104162-fe51v2pt 8 13 for for IN cord-104162-fe51v2pt 8 14 folding folding NN cord-104162-fe51v2pt 8 15 of of IN cord-104162-fe51v2pt 8 16 single single RB cord-104162-fe51v2pt 8 17 - - HYPH cord-104162-fe51v2pt 8 18 stranded strand VBN cord-104162-fe51v2pt 8 19 nucleic nucleic JJ cord-104162-fe51v2pt 8 20 acids acid NNS cord-104162-fe51v2pt 8 21 . . . cord-104162-fe51v2pt 9 1 The the DT cord-104162-fe51v2pt 9 2 base base NN cord-104162-fe51v2pt 9 3 order order NN cord-104162-fe51v2pt 9 4 - - HYPH cord-104162-fe51v2pt 9 5 dependent dependent JJ cord-104162-fe51v2pt 9 6 component component NN cord-104162-fe51v2pt 9 7 of of IN cord-104162-fe51v2pt 9 8 folding fold VBG cord-104162-fe51v2pt 9 9 energy energy NN cord-104162-fe51v2pt 9 10 has have VBZ cord-104162-fe51v2pt 9 11 revealed reveal VBN cord-104162-fe51v2pt 9 12 a a DT cord-104162-fe51v2pt 9 13 highly highly RB cord-104162-fe51v2pt 9 14 conserved conserve VBN cord-104162-fe51v2pt 9 15 region region NN cord-104162-fe51v2pt 9 16 in in IN cord-104162-fe51v2pt 9 17 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 9 18 genomes genome NNS cord-104162-fe51v2pt 9 19 that that IN cord-104162-fe51v2pt 9 20 associates associate NNS cord-104162-fe51v2pt 9 21 with with IN cord-104162-fe51v2pt 9 22 RNA RNA NNP cord-104162-fe51v2pt 9 23 structure structure NN cord-104162-fe51v2pt 9 24 . . . cord-104162-fe51v2pt 10 1 This this DT cord-104162-fe51v2pt 10 2 corresponds correspond VBZ cord-104162-fe51v2pt 10 3 to to IN cord-104162-fe51v2pt 10 4 a a DT cord-104162-fe51v2pt 10 5 packaging packaging NN cord-104162-fe51v2pt 10 6 signal signal NN cord-104162-fe51v2pt 10 7 that that WDT cord-104162-fe51v2pt 10 8 is be VBZ cord-104162-fe51v2pt 10 9 recognized recognize VBN cord-104162-fe51v2pt 10 10 by by IN cord-104162-fe51v2pt 10 11 the the DT cord-104162-fe51v2pt 10 12 nucleocapsid nucleocapsid NNP cord-104162-fe51v2pt 10 13 domain domain NN cord-104162-fe51v2pt 10 14 of of IN cord-104162-fe51v2pt 10 15 the the DT cord-104162-fe51v2pt 10 16 Gag Gag NNP cord-104162-fe51v2pt 10 17 polyprotein polyprotein NN cord-104162-fe51v2pt 10 18 . . . cord-104162-fe51v2pt 11 1 Long long RB cord-104162-fe51v2pt 11 2 viewed view VBN cord-104162-fe51v2pt 11 3 as as IN cord-104162-fe51v2pt 11 4 a a DT cord-104162-fe51v2pt 11 5 potential potential JJ cord-104162-fe51v2pt 11 6 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 11 7 “ " `` cord-104162-fe51v2pt 11 8 Achilles Achilles NNP cord-104162-fe51v2pt 11 9 heel heel NN cord-104162-fe51v2pt 11 10 , , , cord-104162-fe51v2pt 11 11 ” " '' cord-104162-fe51v2pt 11 12 the the DT cord-104162-fe51v2pt 11 13 signal signal NN cord-104162-fe51v2pt 11 14 can can MD cord-104162-fe51v2pt 11 15 be be VB cord-104162-fe51v2pt 11 16 targeted target VBN cord-104162-fe51v2pt 11 17 by by IN cord-104162-fe51v2pt 11 18 a a DT cord-104162-fe51v2pt 11 19 recently recently RB cord-104162-fe51v2pt 11 20 described describe VBN cord-104162-fe51v2pt 11 21 antiviral antiviral JJ cord-104162-fe51v2pt 11 22 compound compound NN cord-104162-fe51v2pt 11 23 ( ( -LRB- cord-104162-fe51v2pt 11 24 NSC NSC NNP cord-104162-fe51v2pt 11 25 260594 260594 CD cord-104162-fe51v2pt 11 26 ) ) -RRB- cord-104162-fe51v2pt 11 27 or or CC cord-104162-fe51v2pt 11 28 by by IN cord-104162-fe51v2pt 11 29 synthetic synthetic JJ cord-104162-fe51v2pt 11 30 oligonucleotides oligonucleotide NNS cord-104162-fe51v2pt 11 31 . . . cord-104162-fe51v2pt 12 1 Thus thus RB cord-104162-fe51v2pt 12 2 , , , cord-104162-fe51v2pt 12 3 a a DT cord-104162-fe51v2pt 12 4 conserved conserve VBN cord-104162-fe51v2pt 12 5 base base NN cord-104162-fe51v2pt 12 6 - - HYPH cord-104162-fe51v2pt 12 7 order order NN cord-104162-fe51v2pt 12 8 - - HYPH cord-104162-fe51v2pt 12 9 rich rich JJ cord-104162-fe51v2pt 12 10 region region NN cord-104162-fe51v2pt 12 11 of of IN cord-104162-fe51v2pt 12 12 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 12 13 may may MD cord-104162-fe51v2pt 12 14 facilitate facilitate VB cord-104162-fe51v2pt 12 15 therapeutic therapeutic JJ cord-104162-fe51v2pt 12 16 attack attack NN cord-104162-fe51v2pt 12 17 . . . cord-104162-fe51v2pt 13 1 Although although IN cord-104162-fe51v2pt 13 2 SARS SARS NNP cord-104162-fe51v2pt 13 3 - - HYPH cord-104162-fe51v2pt 13 4 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 13 5 differs differ VBZ cord-104162-fe51v2pt 13 6 in in IN cord-104162-fe51v2pt 13 7 many many JJ cord-104162-fe51v2pt 13 8 respects respect NNS cord-104162-fe51v2pt 13 9 from from IN cord-104162-fe51v2pt 13 10 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 13 11 , , , cord-104162-fe51v2pt 13 12 the the DT cord-104162-fe51v2pt 13 13 same same JJ cord-104162-fe51v2pt 13 14 technology technology NN cord-104162-fe51v2pt 13 15 displays display VBZ cord-104162-fe51v2pt 13 16 regions region NNS cord-104162-fe51v2pt 13 17 with with IN cord-104162-fe51v2pt 13 18 a a DT cord-104162-fe51v2pt 13 19 high high JJ cord-104162-fe51v2pt 13 20 base base NN cord-104162-fe51v2pt 13 21 order order NN cord-104162-fe51v2pt 13 22 - - HYPH cord-104162-fe51v2pt 13 23 dependent dependent JJ cord-104162-fe51v2pt 13 24 folding fold VBG cord-104162-fe51v2pt 13 25 energy energy NN cord-104162-fe51v2pt 13 26 component component NN cord-104162-fe51v2pt 13 27 , , , cord-104162-fe51v2pt 13 28 which which WDT cord-104162-fe51v2pt 13 29 are be VBP cord-104162-fe51v2pt 13 30 also also RB cord-104162-fe51v2pt 13 31 highly highly RB cord-104162-fe51v2pt 13 32 conserved conserve VBN cord-104162-fe51v2pt 13 33 . . . cord-104162-fe51v2pt 14 1 This this DT cord-104162-fe51v2pt 14 2 indicates indicate VBZ cord-104162-fe51v2pt 14 3 structural structural JJ cord-104162-fe51v2pt 14 4 invariance invariance NN cord-104162-fe51v2pt 14 5 ( ( -LRB- cord-104162-fe51v2pt 14 6 SI SI NNP cord-104162-fe51v2pt 14 7 ) ) -RRB- cord-104162-fe51v2pt 14 8 sustained sustain VBN cord-104162-fe51v2pt 14 9 by by IN cord-104162-fe51v2pt 14 10 natural natural JJ cord-104162-fe51v2pt 14 11 selection selection NN cord-104162-fe51v2pt 14 12 . . . cord-104162-fe51v2pt 15 1 While while IN cord-104162-fe51v2pt 15 2 the the DT cord-104162-fe51v2pt 15 3 regions region NNS cord-104162-fe51v2pt 15 4 are be VBP cord-104162-fe51v2pt 15 5 often often RB cord-104162-fe51v2pt 15 6 also also RB cord-104162-fe51v2pt 15 7 protein protein NN cord-104162-fe51v2pt 15 8 - - HYPH cord-104162-fe51v2pt 15 9 encoding encoding NN cord-104162-fe51v2pt 15 10 ( ( -LRB- cord-104162-fe51v2pt 15 11 e.g. e.g. RB cord-104162-fe51v2pt 15 12 NSP3 NSP3 NNP cord-104162-fe51v2pt 15 13 , , , cord-104162-fe51v2pt 15 14 ORF3a ORF3a NNP cord-104162-fe51v2pt 15 15 ) ) -RRB- cord-104162-fe51v2pt 15 16 , , , cord-104162-fe51v2pt 15 17 we -PRON- PRP cord-104162-fe51v2pt 15 18 suggest suggest VBP cord-104162-fe51v2pt 15 19 that that IN cord-104162-fe51v2pt 15 20 their -PRON- PRP$ cord-104162-fe51v2pt 15 21 nucleic nucleic JJ cord-104162-fe51v2pt 15 22 acid acid NN cord-104162-fe51v2pt 15 23 level level NN cord-104162-fe51v2pt 15 24 functions function NNS cord-104162-fe51v2pt 15 25 – – : cord-104162-fe51v2pt 15 26 such such JJ cord-104162-fe51v2pt 15 27 as as IN cord-104162-fe51v2pt 15 28 the the DT cord-104162-fe51v2pt 15 29 ribosomal ribosomal JJ cord-104162-fe51v2pt 15 30 frameshifting frameshifte VBG cord-104162-fe51v2pt 15 31 element element NN cord-104162-fe51v2pt 15 32 ( ( -LRB- cord-104162-fe51v2pt 15 33 FSE FSE NNP cord-104162-fe51v2pt 15 34 ) ) -RRB- cord-104162-fe51v2pt 15 35 that that WDT cord-104162-fe51v2pt 15 36 facilitates facilitate VBZ cord-104162-fe51v2pt 15 37 differential differential JJ cord-104162-fe51v2pt 15 38 expression expression NN cord-104162-fe51v2pt 15 39 of of IN cord-104162-fe51v2pt 15 40 1a 1a CD cord-104162-fe51v2pt 15 41 and and CC cord-104162-fe51v2pt 15 42 1ab 1ab JJ cord-104162-fe51v2pt 15 43 polyproteins polyprotein NNS cord-104162-fe51v2pt 15 44 – – : cord-104162-fe51v2pt 15 45 can can MD cord-104162-fe51v2pt 15 46 be be VB cord-104162-fe51v2pt 15 47 considered consider VBN cord-104162-fe51v2pt 15 48 potential potential JJ cord-104162-fe51v2pt 15 49 “ " `` cord-104162-fe51v2pt 15 50 Achilles Achilles NNP cord-104162-fe51v2pt 15 51 heels heel NNS cord-104162-fe51v2pt 15 52 ” " '' cord-104162-fe51v2pt 15 53 for for IN cord-104162-fe51v2pt 15 54 SARS SARS NNP cord-104162-fe51v2pt 15 55 - - HYPH cord-104162-fe51v2pt 15 56 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 15 57 , , , cord-104162-fe51v2pt 15 58 perhaps perhaps RB cord-104162-fe51v2pt 15 59 susceptible susceptible JJ cord-104162-fe51v2pt 15 60 to to IN cord-104162-fe51v2pt 15 61 therapies therapy NNS cord-104162-fe51v2pt 15 62 like like IN cord-104162-fe51v2pt 15 63 those those DT cord-104162-fe51v2pt 15 64 envisaged envisage VBN cord-104162-fe51v2pt 15 65 for for IN cord-104162-fe51v2pt 15 66 AIDS AIDS NNP cord-104162-fe51v2pt 15 67 . . . cord-104162-fe51v2pt 16 1 The the DT cord-104162-fe51v2pt 16 2 region region NN cord-104162-fe51v2pt 16 3 of of IN cord-104162-fe51v2pt 16 4 the the DT cord-104162-fe51v2pt 16 5 FSE FSE NNP cord-104162-fe51v2pt 16 6 scored score VBD cord-104162-fe51v2pt 16 7 well well RB cord-104162-fe51v2pt 16 8 , , , cord-104162-fe51v2pt 16 9 but but CC cord-104162-fe51v2pt 16 10 higher high JJR cord-104162-fe51v2pt 16 11 SI SI NNP cord-104162-fe51v2pt 16 12 scores score NNS cord-104162-fe51v2pt 16 13 were be VBD cord-104162-fe51v2pt 16 14 obtained obtain VBN cord-104162-fe51v2pt 16 15 in in IN cord-104162-fe51v2pt 16 16 other other JJ cord-104162-fe51v2pt 16 17 regions region NNS cord-104162-fe51v2pt 16 18 , , , cord-104162-fe51v2pt 16 19 including include VBG cord-104162-fe51v2pt 16 20 those those DT cord-104162-fe51v2pt 16 21 encoding encoding NN cord-104162-fe51v2pt 16 22 NSP13 NSP13 NNP cord-104162-fe51v2pt 16 23 and and CC cord-104162-fe51v2pt 16 24 the the DT cord-104162-fe51v2pt 16 25 nucleocapsid nucleocapsid NN cord-104162-fe51v2pt 16 26 ( ( -LRB- cord-104162-fe51v2pt 16 27 N N NNP cord-104162-fe51v2pt 16 28 ) ) -RRB- cord-104162-fe51v2pt 16 29 protein protein NN cord-104162-fe51v2pt 16 30 . . . cord-104162-fe51v2pt 17 1 composition composition NN cord-104162-fe51v2pt 17 2 tends tend VBZ cord-104162-fe51v2pt 17 3 to to TO cord-104162-fe51v2pt 17 4 reflect reflect VB cord-104162-fe51v2pt 17 5 genome genome NN cord-104162-fe51v2pt 17 6 - - HYPH cord-104162-fe51v2pt 17 7 wide wide JJ cord-104162-fe51v2pt 17 8 evolutionary evolutionary JJ cord-104162-fe51v2pt 17 9 pressures pressure NNS cord-104162-fe51v2pt 17 10 . . . cord-104162-fe51v2pt 18 1 Just just RB cord-104162-fe51v2pt 18 2 as as IN cord-104162-fe51v2pt 18 3 a a DT cord-104162-fe51v2pt 18 4 local local JJ cord-104162-fe51v2pt 18 5 arrangement arrangement NN cord-104162-fe51v2pt 18 6 of of IN cord-104162-fe51v2pt 18 7 words word NNS cord-104162-fe51v2pt 18 8 conveys convey VBZ cord-104162-fe51v2pt 18 9 specific specific JJ cord-104162-fe51v2pt 18 10 meaning meaning NN cord-104162-fe51v2pt 18 11 to to IN cord-104162-fe51v2pt 18 12 a a DT cord-104162-fe51v2pt 18 13 text text NN cord-104162-fe51v2pt 18 14 , , , cord-104162-fe51v2pt 18 15 so so IN cord-104162-fe51v2pt 18 16 base base NN cord-104162-fe51v2pt 18 17 order order NN cord-104162-fe51v2pt 18 18 better well RBR cord-104162-fe51v2pt 18 19 reflects reflect VBZ cord-104162-fe51v2pt 18 20 local local JJ cord-104162-fe51v2pt 18 21 evolutionary evolutionary JJ cord-104162-fe51v2pt 18 22 pressures pressure NNS cord-104162-fe51v2pt 18 23 . . . cord-104162-fe51v2pt 19 1 Base base NN cord-104162-fe51v2pt 19 2 order order NN cord-104162-fe51v2pt 19 3 is be VBZ cord-104162-fe51v2pt 19 4 most most RBS cord-104162-fe51v2pt 19 5 likely likely JJ cord-104162-fe51v2pt 19 6 to to TO cord-104162-fe51v2pt 19 7 be be VB cord-104162-fe51v2pt 19 8 conserved conserve VBN cord-104162-fe51v2pt 19 9 when when WRB cord-104162-fe51v2pt 19 10 encoding encode VBG cord-104162-fe51v2pt 19 11 a a DT cord-104162-fe51v2pt 19 12 function function NN cord-104162-fe51v2pt 19 13 critical critical JJ cord-104162-fe51v2pt 19 14 for for IN cord-104162-fe51v2pt 19 15 survival survival NN cord-104162-fe51v2pt 19 16 . . . cord-104162-fe51v2pt 20 1 Assays assay NNS cord-104162-fe51v2pt 20 2 of of IN cord-104162-fe51v2pt 20 3 the the DT cord-104162-fe51v2pt 20 4 base base NN cord-104162-fe51v2pt 20 5 order order NN cord-104162-fe51v2pt 20 6 - - HYPH cord-104162-fe51v2pt 20 7 dependent dependent JJ cord-104162-fe51v2pt 20 8 component component NN cord-104162-fe51v2pt 20 9 of of IN cord-104162-fe51v2pt 20 10 the the DT cord-104162-fe51v2pt 20 11 folding folding NN cord-104162-fe51v2pt 20 12 energy energy NN cord-104162-fe51v2pt 20 13 have have VBP cord-104162-fe51v2pt 20 14 shown show VBN cord-104162-fe51v2pt 20 15 that that IN cord-104162-fe51v2pt 20 16 a a DT cord-104162-fe51v2pt 20 17 highly highly RB cord-104162-fe51v2pt 20 18 conserved conserve VBN cord-104162-fe51v2pt 20 19 region region NN cord-104162-fe51v2pt 20 20 , , , cord-104162-fe51v2pt 20 21 in in IN cord-104162-fe51v2pt 20 22 otherwise otherwise RB cord-104162-fe51v2pt 20 23 rapidly rapidly RB cord-104162-fe51v2pt 20 24 mutating mutate VBG cord-104162-fe51v2pt 20 25 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 20 26 genomes genome NNS cord-104162-fe51v2pt 20 27 , , , cord-104162-fe51v2pt 20 28 associates associate NNS cord-104162-fe51v2pt 20 29 with with IN cord-104162-fe51v2pt 20 30 an an DT cord-104162-fe51v2pt 20 31 RNA RNA NNP cord-104162-fe51v2pt 20 32 structure structure NN cord-104162-fe51v2pt 20 33 corresponding correspond VBG cord-104162-fe51v2pt 20 34 , , , cord-104162-fe51v2pt 20 35 not not RB cord-104162-fe51v2pt 20 36 to to IN cord-104162-fe51v2pt 20 37 a a DT cord-104162-fe51v2pt 20 38 protein protein NN cord-104162-fe51v2pt 20 39 - - HYPH cord-104162-fe51v2pt 20 40 encoding encode VBG cord-104162-fe51v2pt 20 41 function function NN cord-104162-fe51v2pt 20 42 , , , cord-104162-fe51v2pt 20 43 but but CC cord-104162-fe51v2pt 20 44 to to IN cord-104162-fe51v2pt 20 45 an an DT cord-104162-fe51v2pt 20 46 RNA RNA NNP cord-104162-fe51v2pt 20 47 packaging packaging NN cord-104162-fe51v2pt 20 48 signal signal NN cord-104162-fe51v2pt 20 49 . . . cord-104162-fe51v2pt 21 1 The the DT cord-104162-fe51v2pt 21 2 latter latter JJ cord-104162-fe51v2pt 21 3 is be VBZ cord-104162-fe51v2pt 21 4 specifically specifically RB cord-104162-fe51v2pt 21 5 recognized recognize VBN cord-104162-fe51v2pt 21 6 by by IN cord-104162-fe51v2pt 21 7 the the DT cord-104162-fe51v2pt 21 8 nucleocapsid nucleocapsid NNP cord-104162-fe51v2pt 21 9 domain domain NN cord-104162-fe51v2pt 21 10 of of IN cord-104162-fe51v2pt 21 11 the the DT cord-104162-fe51v2pt 21 12 Gag Gag NNP cord-104162-fe51v2pt 21 13 polyprotein polyprotein NN cord-104162-fe51v2pt 21 14 [ [ -LRB- cord-104162-fe51v2pt 21 15 8 8 CD cord-104162-fe51v2pt 21 16 ] ] -RRB- cord-104162-fe51v2pt 21 17 and and CC cord-104162-fe51v2pt 21 18 is be VBZ cord-104162-fe51v2pt 21 19 now now RB cord-104162-fe51v2pt 21 20 seen see VBN cord-104162-fe51v2pt 21 21 as as IN cord-104162-fe51v2pt 21 22 a a DT cord-104162-fe51v2pt 21 23 potential potential JJ cord-104162-fe51v2pt 21 24 " " `` cord-104162-fe51v2pt 21 25 Achilles Achilles NNP cord-104162-fe51v2pt 21 26 heel heel NN cord-104162-fe51v2pt 21 27 " " '' cord-104162-fe51v2pt 21 28 of of IN cord-104162-fe51v2pt 21 29 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 21 30 that that WDT cord-104162-fe51v2pt 21 31 can can MD cord-104162-fe51v2pt 21 32 be be VB cord-104162-fe51v2pt 21 33 targeted target VBN cord-104162-fe51v2pt 21 34 by by IN cord-104162-fe51v2pt 21 35 a a DT cord-104162-fe51v2pt 21 36 recently recently RB cord-104162-fe51v2pt 21 37 described describe VBN cord-104162-fe51v2pt 21 38 antiviral antiviral JJ cord-104162-fe51v2pt 21 39 compound compound NN cord-104162-fe51v2pt 21 40 ( ( -LRB- cord-104162-fe51v2pt 21 41 NSC NSC NNP cord-104162-fe51v2pt 21 42 260594 260594 CD cord-104162-fe51v2pt 21 43 ) ) -RRB- cord-104162-fe51v2pt 21 44 or or CC cord-104162-fe51v2pt 21 45 by by IN cord-104162-fe51v2pt 21 46 synthetic synthetic JJ cord-104162-fe51v2pt 21 47 oligonucleotides oligonucleotide NNS cord-104162-fe51v2pt 21 48 [ [ -LRB- cord-104162-fe51v2pt 21 49 4 4 CD cord-104162-fe51v2pt 21 50 ] ] -RRB- cord-104162-fe51v2pt 21 51 . . . cord-104162-fe51v2pt 22 1 We -PRON- PRP cord-104162-fe51v2pt 22 2 here here RB cord-104162-fe51v2pt 22 3 report report VBP cord-104162-fe51v2pt 22 4 similar similar JJ cord-104162-fe51v2pt 22 5 highly highly RB cord-104162-fe51v2pt 22 6 conserved conserved JJ cord-104162-fe51v2pt 22 7 structural structural JJ cord-104162-fe51v2pt 22 8 regions region NNS cord-104162-fe51v2pt 22 9 of of IN cord-104162-fe51v2pt 22 10 the the DT cord-104162-fe51v2pt 22 11 SARS SARS NNP cord-104162-fe51v2pt 22 12 - - HYPH cord-104162-fe51v2pt 22 13 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 22 14 genome genome NN cord-104162-fe51v2pt 22 15 , , , cord-104162-fe51v2pt 22 16 one one CD cord-104162-fe51v2pt 22 17 or or CC cord-104162-fe51v2pt 22 18 more more JJR cord-104162-fe51v2pt 22 19 of of IN cord-104162-fe51v2pt 22 20 which which WDT cord-104162-fe51v2pt 22 21 should should MD cord-104162-fe51v2pt 22 22 be be VB cord-104162-fe51v2pt 22 23 susceptible susceptible JJ cord-104162-fe51v2pt 22 24 to to IN cord-104162-fe51v2pt 22 25 targeting target VBG cord-104162-fe51v2pt 22 26 [ [ -LRB- cord-104162-fe51v2pt 22 27 9 9 CD cord-104162-fe51v2pt 22 28 , , , cord-104162-fe51v2pt 22 29 10 10 CD cord-104162-fe51v2pt 22 30 ] ] -RRB- cord-104162-fe51v2pt 22 31 . . . cord-104162-fe51v2pt 23 1 We -PRON- PRP cord-104162-fe51v2pt 23 2 identify identify VBP cord-104162-fe51v2pt 23 3 certain certain JJ cord-104162-fe51v2pt 23 4 open open JJ cord-104162-fe51v2pt 23 5 reading reading NN cord-104162-fe51v2pt 23 6 frames frame NNS cord-104162-fe51v2pt 23 7 ( ( -LRB- cord-104162-fe51v2pt 23 8 ORFs ORFs NNP cord-104162-fe51v2pt 23 9 ) ) -RRB- cord-104162-fe51v2pt 23 10 that that IN cord-104162-fe51v2pt 23 11 , , , cord-104162-fe51v2pt 23 12 because because IN cord-104162-fe51v2pt 23 13 of of IN cord-104162-fe51v2pt 23 14 their -PRON- PRP$ cord-104162-fe51v2pt 23 15 conservation conservation NN cord-104162-fe51v2pt 23 16 , , , cord-104162-fe51v2pt 23 17 have have VBP cord-104162-fe51v2pt 23 18 so so RB cord-104162-fe51v2pt 23 19 far far RB cord-104162-fe51v2pt 23 20 attracted attract VBN cord-104162-fe51v2pt 23 21 therapeutic therapeutic JJ cord-104162-fe51v2pt 23 22 interest interest NN cord-104162-fe51v2pt 23 23 mainly mainly RB cord-104162-fe51v2pt 23 24 related relate VBN cord-104162-fe51v2pt 23 25 to to IN cord-104162-fe51v2pt 23 26 their -PRON- PRP$ cord-104162-fe51v2pt 23 27 functions function NNS cord-104162-fe51v2pt 23 28 at at IN cord-104162-fe51v2pt 23 29 the the DT cord-104162-fe51v2pt 23 30 protein protein NN cord-104162-fe51v2pt 23 31 level level NN cord-104162-fe51v2pt 23 32 [ [ -LRB- cord-104162-fe51v2pt 23 33 11 11 CD cord-104162-fe51v2pt 23 34 , , , cord-104162-fe51v2pt 23 35 12 12 CD cord-104162-fe51v2pt 23 36 ] ] -RRB- cord-104162-fe51v2pt 23 37 , , , cord-104162-fe51v2pt 23 38 rather rather RB cord-104162-fe51v2pt 23 39 than than IN cord-104162-fe51v2pt 23 40 at at IN cord-104162-fe51v2pt 23 41 the the DT cord-104162-fe51v2pt 23 42 level level NN cord-104162-fe51v2pt 23 43 of of IN cord-104162-fe51v2pt 23 44 the the DT cord-104162-fe51v2pt 23 45 corresponding corresponding JJ cord-104162-fe51v2pt 23 46 , , , cord-104162-fe51v2pt 23 47 yet yet CC cord-104162-fe51v2pt 23 48 highly highly RB cord-104162-fe51v2pt 23 49 structured structured JJ cord-104162-fe51v2pt 23 50 , , , cord-104162-fe51v2pt 23 51 regions region NNS cord-104162-fe51v2pt 23 52 of of IN cord-104162-fe51v2pt 23 53 the the DT cord-104162-fe51v2pt 23 54 genome genome NN cord-104162-fe51v2pt 23 55 . . . cord-104162-fe51v2pt 24 1 The the DT cord-104162-fe51v2pt 24 2 ribosomal ribosomal JJ cord-104162-fe51v2pt 24 3 frameshift frameshift NN cord-104162-fe51v2pt 24 4 element element NN cord-104162-fe51v2pt 24 5 ( ( -LRB- cord-104162-fe51v2pt 24 6 FSE FSE NNP cord-104162-fe51v2pt 24 7 ) ) -RRB- cord-104162-fe51v2pt 24 8 that that WDT cord-104162-fe51v2pt 24 9 is be VBZ cord-104162-fe51v2pt 24 10 among among IN cord-104162-fe51v2pt 24 11 our -PRON- PRP$ cord-104162-fe51v2pt 24 12 results result NNS cord-104162-fe51v2pt 24 13 , , , cord-104162-fe51v2pt 24 14 is be VBZ cord-104162-fe51v2pt 24 15 attracting attract VBG cord-104162-fe51v2pt 24 16 attention attention NN cord-104162-fe51v2pt 24 17 [ [ -LRB- cord-104162-fe51v2pt 24 18 10 10 CD cord-104162-fe51v2pt 24 19 , , , cord-104162-fe51v2pt 24 20 13 13 CD cord-104162-fe51v2pt 24 21 , , , cord-104162-fe51v2pt 24 22 14 14 CD cord-104162-fe51v2pt 24 23 ] ] -RRB- cord-104162-fe51v2pt 24 24 . . . cord-104162-fe51v2pt 25 1 Yet yet CC cord-104162-fe51v2pt 25 2 our -PRON- PRP$ cord-104162-fe51v2pt 25 3 analysis analysis NN cord-104162-fe51v2pt 25 4 , , , cord-104162-fe51v2pt 25 5 consistent consistent JJ cord-104162-fe51v2pt 25 6 with with IN cord-104162-fe51v2pt 25 7 recent recent JJ cord-104162-fe51v2pt 25 8 reports report NNS cord-104162-fe51v2pt 25 9 [ [ -LRB- cord-104162-fe51v2pt 25 10 15 15 CD cord-104162-fe51v2pt 25 11 , , , cord-104162-fe51v2pt 25 12 16 16 CD cord-104162-fe51v2pt 25 13 ] ] -RRB- cord-104162-fe51v2pt 25 14 , , , cord-104162-fe51v2pt 25 15 suggests suggest VBZ cord-104162-fe51v2pt 25 16 there there EX cord-104162-fe51v2pt 25 17 may may MD cord-104162-fe51v2pt 25 18 be be VB cord-104162-fe51v2pt 25 19 more more RBR cord-104162-fe51v2pt 25 20 suitable suitable JJ cord-104162-fe51v2pt 25 21 targets target NNS cord-104162-fe51v2pt 25 22 in in IN cord-104162-fe51v2pt 25 23 other other JJ cord-104162-fe51v2pt 25 24 regions region NNS cord-104162-fe51v2pt 25 25 . . . cord-104162-fe51v2pt 26 1 These these DT cord-104162-fe51v2pt 26 2 were be VBD cord-104162-fe51v2pt 26 3 obtained obtain VBN cord-104162-fe51v2pt 26 4 from from IN cord-104162-fe51v2pt 26 5 the the DT cord-104162-fe51v2pt 26 6 NCBI NCBI NNP cord-104162-fe51v2pt 26 7 ( ( -LRB- cord-104162-fe51v2pt 26 8 Bethesda Bethesda NNP cord-104162-fe51v2pt 26 9 ) ) -RRB- cord-104162-fe51v2pt 26 10 and and CC cord-104162-fe51v2pt 26 11 GISAID GISAID NNP cord-104162-fe51v2pt 26 12 EpiCoV EpiCoV NNP cord-104162-fe51v2pt 26 13 ( ( -LRB- cord-104162-fe51v2pt 26 14 Munich Munich NNP cord-104162-fe51v2pt 26 15 ) ) -RRB- cord-104162-fe51v2pt 26 16 databases database NNS cord-104162-fe51v2pt 26 17 . . . cord-104162-fe51v2pt 27 1 The the DT cord-104162-fe51v2pt 27 2 Wuhan Wuhan NNP cord-104162-fe51v2pt 27 3 - - HYPH cord-104162-fe51v2pt 27 4 Hu1 hu1 CD cord-104162-fe51v2pt 27 5 sequence sequence NN cord-104162-fe51v2pt 27 6 ( ( -LRB- cord-104162-fe51v2pt 27 7 GenBank GenBank NNP cord-104162-fe51v2pt 27 8 NC_045512.2 NC_045512.2 NNP cord-104162-fe51v2pt 27 9 ) ) -RRB- cord-104162-fe51v2pt 27 10 , , , cord-104162-fe51v2pt 27 11 deemed deem VBD cord-104162-fe51v2pt 27 12 taxonomically taxonomically RB cord-104162-fe51v2pt 27 13 prototypic prototypic NNP cord-104162-fe51v2pt 27 14 [ [ -LRB- cord-104162-fe51v2pt 27 15 17 17 CD cord-104162-fe51v2pt 27 16 , , , cord-104162-fe51v2pt 27 17 18 18 CD cord-104162-fe51v2pt 27 18 ] ] -RRB- cord-104162-fe51v2pt 27 19 , , , cord-104162-fe51v2pt 27 20 was be VBD cord-104162-fe51v2pt 27 21 compared compare VBN cord-104162-fe51v2pt 27 22 ( ( -LRB- cord-104162-fe51v2pt 27 23 regarding regard VBG cord-104162-fe51v2pt 27 24 base base NN cord-104162-fe51v2pt 27 25 substitutions substitution NNS cord-104162-fe51v2pt 27 26 and and CC cord-104162-fe51v2pt 27 27 folding fold VBG cord-104162-fe51v2pt 27 28 potential potential NN cord-104162-fe51v2pt 27 29 ) ) -RRB- cord-104162-fe51v2pt 27 30 with with IN cord-104162-fe51v2pt 27 31 381 381 CD cord-104162-fe51v2pt 27 32 Chinese chinese JJ cord-104162-fe51v2pt 27 33 isolates isolate NNS cord-104162-fe51v2pt 27 34 , , , cord-104162-fe51v2pt 27 35 430 430 CD cord-104162-fe51v2pt 27 36 Italian italian JJ cord-104162-fe51v2pt 27 37 isolates isolate NNS cord-104162-fe51v2pt 27 38 , , , cord-104162-fe51v2pt 27 39 and and CC cord-104162-fe51v2pt 27 40 932 932 CD cord-104162-fe51v2pt 27 41 isolates isolate NNS cord-104162-fe51v2pt 27 42 from from IN cord-104162-fe51v2pt 27 43 New New NNP cord-104162-fe51v2pt 27 44 York York NNP cord-104162-fe51v2pt 27 45 , , , cord-104162-fe51v2pt 27 46 USA USA NNP cord-104162-fe51v2pt 27 47 . . . cord-104162-fe51v2pt 28 1 Our -PRON- PRP$ cord-104162-fe51v2pt 28 2 " " `` cord-104162-fe51v2pt 28 3 window window NN cord-104162-fe51v2pt 28 4 " " '' cord-104162-fe51v2pt 28 5 starting starting NN cord-104162-fe51v2pt 28 6 point point NN cord-104162-fe51v2pt 28 7 was be VBD cord-104162-fe51v2pt 28 8 base base NN cord-104162-fe51v2pt 28 9 1 1 CD cord-104162-fe51v2pt 28 10 of of IN cord-104162-fe51v2pt 28 11 the the DT cord-104162-fe51v2pt 28 12 29,903 29,903 CD cord-104162-fe51v2pt 28 13 base base NN cord-104162-fe51v2pt 28 14 prototype prototype NN cord-104162-fe51v2pt 28 15 sequence sequence NN cord-104162-fe51v2pt 28 16 . . . cord-104162-fe51v2pt 29 1 We -PRON- PRP cord-104162-fe51v2pt 29 2 refer refer VBP cord-104162-fe51v2pt 29 3 to to IN cord-104162-fe51v2pt 29 4 windows window NNS cord-104162-fe51v2pt 29 5 by by IN cord-104162-fe51v2pt 29 6 their -PRON- PRP$ cord-104162-fe51v2pt 29 7 centers center NNS cord-104162-fe51v2pt 29 8 . . . cord-104162-fe51v2pt 30 1 The the DT cord-104162-fe51v2pt 30 2 center center NN cord-104162-fe51v2pt 30 3 of of IN cord-104162-fe51v2pt 30 4 the the DT cord-104162-fe51v2pt 30 5 first first JJ cord-104162-fe51v2pt 30 6 200 200 CD cord-104162-fe51v2pt 30 7 base base NN cord-104162-fe51v2pt 30 8 window window NN cord-104162-fe51v2pt 30 9 would would MD cord-104162-fe51v2pt 30 10 be be VB cord-104162-fe51v2pt 30 11 100 100 CD cord-104162-fe51v2pt 30 12 . . . cord-104162-fe51v2pt 31 1 In in IN cord-104162-fe51v2pt 31 2 previous previous JJ cord-104162-fe51v2pt 31 3 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 31 4 studies study NNS cord-104162-fe51v2pt 31 5 the the DT cord-104162-fe51v2pt 31 6 base base NN cord-104162-fe51v2pt 31 7 differences difference NNS cord-104162-fe51v2pt 31 8 between between IN cord-104162-fe51v2pt 31 9 just just RB cord-104162-fe51v2pt 31 10 two two CD cord-104162-fe51v2pt 31 11 individual individual JJ cord-104162-fe51v2pt 31 12 sequences sequence NNS cord-104162-fe51v2pt 31 13 sufficed suffice VBD cord-104162-fe51v2pt 31 14 for for IN cord-104162-fe51v2pt 31 15 the the DT cord-104162-fe51v2pt 31 16 tabulation tabulation NN cord-104162-fe51v2pt 31 17 of of IN cord-104162-fe51v2pt 31 18 a a DT cord-104162-fe51v2pt 31 19 statistically statistically RB cord-104162-fe51v2pt 31 20 significant significant JJ cord-104162-fe51v2pt 31 21 set set NN cord-104162-fe51v2pt 31 22 of of IN cord-104162-fe51v2pt 31 23 base base NN cord-104162-fe51v2pt 31 24 substitution substitution NN cord-104162-fe51v2pt 31 25 frequencies frequency NNS cord-104162-fe51v2pt 31 26 [ [ -LRB- cord-104162-fe51v2pt 31 27 2 2 CD cord-104162-fe51v2pt 31 28 ] ] -RRB- cord-104162-fe51v2pt 31 29 . . . cord-104162-fe51v2pt 32 1 4 4 LS cord-104162-fe51v2pt 33 1 The the DT cord-104162-fe51v2pt 33 2 lower low JJR cord-104162-fe51v2pt 33 3 mutation mutation NN cord-104162-fe51v2pt 33 4 rates rate NNS cord-104162-fe51v2pt 33 5 of of IN cord-104162-fe51v2pt 33 6 SARS SARS NNP cord-104162-fe51v2pt 33 7 - - HYPH cord-104162-fe51v2pt 33 8 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 33 9 strains strain NNS cord-104162-fe51v2pt 33 10 [ [ -LRB- cord-104162-fe51v2pt 33 11 11 11 CD cord-104162-fe51v2pt 33 12 ] ] -RRB- cord-104162-fe51v2pt 33 13 _SP cord-104162-fe51v2pt 34 1 The the DT cord-104162-fe51v2pt 34 2 energetics energetic NNS cord-104162-fe51v2pt 34 3 of of IN cord-104162-fe51v2pt 34 4 the the DT cord-104162-fe51v2pt 34 5 folding folding NN cord-104162-fe51v2pt 34 6 of of IN cord-104162-fe51v2pt 34 7 a a DT cord-104162-fe51v2pt 34 8 single single RB cord-104162-fe51v2pt 34 9 - - HYPH cord-104162-fe51v2pt 34 10 stranded strand VBN cord-104162-fe51v2pt 34 11 nucleic nucleic JJ cord-104162-fe51v2pt 34 12 acid acid NN cord-104162-fe51v2pt 34 13 into into IN cord-104162-fe51v2pt 34 14 a a DT cord-104162-fe51v2pt 34 15 stem stem NN cord-104162-fe51v2pt 34 16 - - HYPH cord-104162-fe51v2pt 34 17 loop loop NN cord-104162-fe51v2pt 34 18 structure structure NN cord-104162-fe51v2pt 34 19 depend depend VBP cord-104162-fe51v2pt 34 20 on on IN cord-104162-fe51v2pt 34 21 both both CC cord-104162-fe51v2pt 34 22 the the DT cord-104162-fe51v2pt 34 23 composition composition NN cord-104162-fe51v2pt 34 24 and and CC cord-104162-fe51v2pt 34 25 order order NN cord-104162-fe51v2pt 34 26 of of IN cord-104162-fe51v2pt 34 27 its -PRON- PRP$ cord-104162-fe51v2pt 34 28 bases basis NNS cord-104162-fe51v2pt 34 29 . . . cord-104162-fe51v2pt 35 1 Base base NN cord-104162-fe51v2pt 35 2 composition composition NN cord-104162-fe51v2pt 35 3 is be VBZ cord-104162-fe51v2pt 35 4 a a DT cord-104162-fe51v2pt 35 5 distinctive distinctive JJ cord-104162-fe51v2pt 35 6 characteristic characteristic NN cord-104162-fe51v2pt 35 7 of of IN cord-104162-fe51v2pt 35 8 a a DT cord-104162-fe51v2pt 35 9 genome genome NN cord-104162-fe51v2pt 35 10 or or CC cord-104162-fe51v2pt 35 11 large large JJ cord-104162-fe51v2pt 35 12 genome genome NN cord-104162-fe51v2pt 35 13 sector sector NN cord-104162-fe51v2pt 35 14 . . . cord-104162-fe51v2pt 36 1 A a DT cord-104162-fe51v2pt 36 2 localized localized JJ cord-104162-fe51v2pt 36 3 sequence sequence NN cord-104162-fe51v2pt 36 4 ( ( -LRB- cord-104162-fe51v2pt 36 5 e.g. e.g. IN cord-104162-fe51v2pt 36 6 a a DT cord-104162-fe51v2pt 36 7 200 200 CD cord-104162-fe51v2pt 36 8 base base NN cord-104162-fe51v2pt 36 9 window window NN cord-104162-fe51v2pt 36 10 ) ) -RRB- cord-104162-fe51v2pt 36 11 , , , cord-104162-fe51v2pt 36 12 which which WDT cord-104162-fe51v2pt 36 13 is be VBZ cord-104162-fe51v2pt 36 14 rich rich JJ cord-104162-fe51v2pt 36 15 in in IN cord-104162-fe51v2pt 36 16 the the DT cord-104162-fe51v2pt 36 17 strongly strongly RB cord-104162-fe51v2pt 36 18 - - HYPH cord-104162-fe51v2pt 36 19 pairing pair VBG cord-104162-fe51v2pt 36 20 bases basis NNS cord-104162-fe51v2pt 36 21 G g NN cord-104162-fe51v2pt 36 22 and and CC cord-104162-fe51v2pt 36 23 C C NNP cord-104162-fe51v2pt 36 24 , , , cord-104162-fe51v2pt 36 25 will will MD cord-104162-fe51v2pt 36 26 tend tend VB cord-104162-fe51v2pt 36 27 to to TO cord-104162-fe51v2pt 36 28 have have VB cord-104162-fe51v2pt 36 29 a a DT cord-104162-fe51v2pt 36 30 stable stable JJ cord-104162-fe51v2pt 36 31 structure structure NN cord-104162-fe51v2pt 36 32 simply simply RB cord-104162-fe51v2pt 36 33 by by IN cord-104162-fe51v2pt 36 34 virtue virtue NN cord-104162-fe51v2pt 36 35 of of IN cord-104162-fe51v2pt 36 36 its -PRON- PRP$ cord-104162-fe51v2pt 36 37 base base NN cord-104162-fe51v2pt 36 38 composition composition NN cord-104162-fe51v2pt 36 39 , , , cord-104162-fe51v2pt 36 40 rather rather RB cord-104162-fe51v2pt 36 41 than than IN cord-104162-fe51v2pt 36 42 of of IN cord-104162-fe51v2pt 36 43 its -PRON- PRP$ cord-104162-fe51v2pt 36 44 unique unique JJ cord-104162-fe51v2pt 36 45 base base NN cord-104162-fe51v2pt 36 46 order order NN cord-104162-fe51v2pt 36 47 . . . cord-104162-fe51v2pt 37 1 This this DT cord-104162-fe51v2pt 37 2 high high JJ cord-104162-fe51v2pt 37 3 GC% GC% NNP cord-104162-fe51v2pt 37 4 value value NN cord-104162-fe51v2pt 37 5 can can MD cord-104162-fe51v2pt 37 6 obscure obscure VB cord-104162-fe51v2pt 37 7 the the DT cord-104162-fe51v2pt 37 8 contribution contribution NN cord-104162-fe51v2pt 37 9 of of IN cord-104162-fe51v2pt 37 10 the the DT cord-104162-fe51v2pt 37 11 base base NN cord-104162-fe51v2pt 37 12 order order NN cord-104162-fe51v2pt 37 13 - - HYPH cord-104162-fe51v2pt 37 14 dependent dependent JJ cord-104162-fe51v2pt 37 15 component component NN cord-104162-fe51v2pt 37 16 of of IN cord-104162-fe51v2pt 37 17 the the DT cord-104162-fe51v2pt 37 18 folding folding NN cord-104162-fe51v2pt 37 19 energy energy NN cord-104162-fe51v2pt 37 20 , , , cord-104162-fe51v2pt 37 21 which which WDT cord-104162-fe51v2pt 37 22 provides provide VBZ cord-104162-fe51v2pt 37 23 a a DT cord-104162-fe51v2pt 37 24 sensitive sensitive JJ cord-104162-fe51v2pt 37 25 indicator indicator NN cord-104162-fe51v2pt 37 26 of of IN cord-104162-fe51v2pt 37 27 local local JJ cord-104162-fe51v2pt 37 28 intraspecies intraspecie NNS cord-104162-fe51v2pt 37 29 pressures pressure NNS cord-104162-fe51v2pt 37 30 for for IN cord-104162-fe51v2pt 37 31 the the DT cord-104162-fe51v2pt 37 32 conservation conservation NN cord-104162-fe51v2pt 37 33 of of IN cord-104162-fe51v2pt 37 34 function function NN cord-104162-fe51v2pt 37 35 within within IN cord-104162-fe51v2pt 37 36 a a DT cord-104162-fe51v2pt 37 37 population population NN cord-104162-fe51v2pt 37 38 ( ( -LRB- cord-104162-fe51v2pt 37 39 i.e. i.e. FW cord-104162-fe51v2pt 37 40 a a DT cord-104162-fe51v2pt 37 41 mutated mutate VBN cord-104162-fe51v2pt 37 42 organism organism NN cord-104162-fe51v2pt 37 43 is be VBZ cord-104162-fe51v2pt 37 44 eliminated eliminate VBN cord-104162-fe51v2pt 37 45 by by IN cord-104162-fe51v2pt 37 46 natural natural JJ cord-104162-fe51v2pt 37 47 selection selection NN cord-104162-fe51v2pt 37 48 so so IN cord-104162-fe51v2pt 37 49 no no RB cord-104162-fe51v2pt 37 50 longer long RBR cord-104162-fe51v2pt 37 51 can can MD cord-104162-fe51v2pt 37 52 be be VB cord-104162-fe51v2pt 37 53 assayed assay VBN cord-104162-fe51v2pt 37 54 for for IN cord-104162-fe51v2pt 37 55 function function NN cord-104162-fe51v2pt 37 56 in in IN cord-104162-fe51v2pt 37 57 the the DT cord-104162-fe51v2pt 37 58 population population NN cord-104162-fe51v2pt 37 59 ) ) -RRB- cord-104162-fe51v2pt 37 60 . . . cord-104162-fe51v2pt 38 1 In in IN cord-104162-fe51v2pt 38 2 contrast contrast NN cord-104162-fe51v2pt 38 3 , , , cord-104162-fe51v2pt 38 4 interspecies interspecie NNS cord-104162-fe51v2pt 38 5 mutations mutation NNS cord-104162-fe51v2pt 38 6 tend tend VBP cord-104162-fe51v2pt 38 7 to to TO cord-104162-fe51v2pt 38 8 influence influence VB cord-104162-fe51v2pt 38 9 the the DT cord-104162-fe51v2pt 38 10 genome genome NN cord-104162-fe51v2pt 38 11 - - HYPH cord-104162-fe51v2pt 38 12 wide wide JJ cord-104162-fe51v2pt 38 13 oligonucleotide oligonucleotide NN cord-104162-fe51v2pt 38 14 ( ( -LRB- cord-104162-fe51v2pt 38 15 k k NNP cord-104162-fe51v2pt 38 16 - - HYPH cord-104162-fe51v2pt 38 17 mer mer NNP cord-104162-fe51v2pt 38 18 ) ) -RRB- cord-104162-fe51v2pt 38 19 pressure pressure NN cord-104162-fe51v2pt 38 20 , , , cord-104162-fe51v2pt 38 21 of of IN cord-104162-fe51v2pt 38 22 which which WDT cord-104162-fe51v2pt 38 23 base base NN cord-104162-fe51v2pt 38 24 composition composition NN cord-104162-fe51v2pt 38 25 ( ( -LRB- cord-104162-fe51v2pt 38 26 GC% GC% NNP cord-104162-fe51v2pt 38 27 ) ) -RRB- cord-104162-fe51v2pt 38 28 is be VBZ cord-104162-fe51v2pt 38 29 an an DT cord-104162-fe51v2pt 38 30 indicator indicator NN cord-104162-fe51v2pt 38 31 . . . cord-104162-fe51v2pt 39 1 This this DT cord-104162-fe51v2pt 39 2 pressure pressure NN cord-104162-fe51v2pt 39 3 can can MD cord-104162-fe51v2pt 39 4 act act VB cord-104162-fe51v2pt 39 5 to to TO cord-104162-fe51v2pt 39 6 generate generate VB cord-104162-fe51v2pt 39 7 and/or and/or CC cord-104162-fe51v2pt 39 8 sustain sustain VB cord-104162-fe51v2pt 39 9 members member NNS cord-104162-fe51v2pt 39 10 of of IN cord-104162-fe51v2pt 39 11 emerging emerge VBG cord-104162-fe51v2pt 39 12 species specie NNS cord-104162-fe51v2pt 39 13 by by IN cord-104162-fe51v2pt 39 14 preventing prevent VBG cord-104162-fe51v2pt 39 15 recombination recombination NN cord-104162-fe51v2pt 39 16 with with IN cord-104162-fe51v2pt 39 17 parental parental JJ cord-104162-fe51v2pt 39 18 forms form NNS cord-104162-fe51v2pt 39 19 [ [ -LRB- cord-104162-fe51v2pt 39 20 3 3 CD cord-104162-fe51v2pt 39 21 , , , cord-104162-fe51v2pt 39 22 7 7 CD cord-104162-fe51v2pt 39 23 , , , cord-104162-fe51v2pt 39 24 [ [ -LRB- cord-104162-fe51v2pt 39 25 19 19 CD cord-104162-fe51v2pt 39 26 ] ] -RRB- cord-104162-fe51v2pt 39 27 [ [ -LRB- cord-104162-fe51v2pt 39 28 20 20 CD cord-104162-fe51v2pt 39 29 ] ] -RRB- cord-104162-fe51v2pt 39 30 [ [ -LRB- cord-104162-fe51v2pt 39 31 21 21 CD cord-104162-fe51v2pt 39 32 ] ] -RRB- cord-104162-fe51v2pt 39 33 . . . cord-104162-fe51v2pt 40 1 Elimination elimination NN cord-104162-fe51v2pt 40 2 of of IN cord-104162-fe51v2pt 40 3 this this DT cord-104162-fe51v2pt 40 4 base base NN cord-104162-fe51v2pt 40 5 composition composition NN cord-104162-fe51v2pt 40 6 - - HYPH cord-104162-fe51v2pt 40 7 dependent dependent JJ cord-104162-fe51v2pt 40 8 component component NN cord-104162-fe51v2pt 40 9 facilitates facilitate VBZ cord-104162-fe51v2pt 40 10 focus focus NN cord-104162-fe51v2pt 40 11 on on IN cord-104162-fe51v2pt 40 12 local local JJ cord-104162-fe51v2pt 40 13 folding folding NN cord-104162-fe51v2pt 40 14 . . . cord-104162-fe51v2pt 41 1 5 5 LS cord-104162-fe51v2pt 42 1 Early early JJ cord-104162-fe51v2pt 42 2 studies study NNS cord-104162-fe51v2pt 42 3 of of IN cord-104162-fe51v2pt 42 4 RNA RNA NNP cord-104162-fe51v2pt 42 5 virus virus NN cord-104162-fe51v2pt 42 6 structure structure NN cord-104162-fe51v2pt 42 7 by by IN cord-104162-fe51v2pt 42 8 Le Le NNP cord-104162-fe51v2pt 42 9 and and CC cord-104162-fe51v2pt 42 10 Maizel Maizel NNP cord-104162-fe51v2pt 43 1 [ [ -LRB- cord-104162-fe51v2pt 43 2 22 22 CD cord-104162-fe51v2pt 43 3 ] ] -RRB- cord-104162-fe51v2pt 43 4 were be VBD cord-104162-fe51v2pt 43 5 primarily primarily RB cord-104162-fe51v2pt 43 6 concerned concern VBN cord-104162-fe51v2pt 43 7 with with IN cord-104162-fe51v2pt 43 8 the the DT cord-104162-fe51v2pt 43 9 statistical statistical JJ cord-104162-fe51v2pt 43 10 significance significance NN cord-104162-fe51v2pt 43 11 of of IN cord-104162-fe51v2pt 43 12 RNA RNA NNP cord-104162-fe51v2pt 43 13 folding folding NN cord-104162-fe51v2pt 43 14 , , , cord-104162-fe51v2pt 43 15 rather rather RB cord-104162-fe51v2pt 43 16 than than IN cord-104162-fe51v2pt 43 17 with with IN cord-104162-fe51v2pt 43 18 distinguishing distinguish VBG cord-104162-fe51v2pt 43 19 the the DT cord-104162-fe51v2pt 43 20 relative relative JJ cord-104162-fe51v2pt 43 21 contributions contribution NNS cord-104162-fe51v2pt 43 22 of of IN cord-104162-fe51v2pt 43 23 base base NN cord-104162-fe51v2pt 43 24 composition composition NN cord-104162-fe51v2pt 43 25 and and CC cord-104162-fe51v2pt 43 26 base base NN cord-104162-fe51v2pt 43 27 order order NN cord-104162-fe51v2pt 43 28 . . . cord-104162-fe51v2pt 44 1 However however RB cord-104162-fe51v2pt 44 2 , , , cord-104162-fe51v2pt 44 3 with with IN cord-104162-fe51v2pt 44 4 a a DT cord-104162-fe51v2pt 44 5 pipeline pipeline NN cord-104162-fe51v2pt 44 6 between between IN cord-104162-fe51v2pt 44 7 the the DT cord-104162-fe51v2pt 44 8 various various JJ cord-104162-fe51v2pt 44 9 programs program NNS cord-104162-fe51v2pt 44 10 that that WDT cord-104162-fe51v2pt 44 11 were be VBD cord-104162-fe51v2pt 44 12 offered offer VBN cord-104162-fe51v2pt 44 13 by by IN cord-104162-fe51v2pt 44 14 the the DT cord-104162-fe51v2pt 44 15 Wisconsin Wisconsin NNP cord-104162-fe51v2pt 44 16 Genetics Genetics NNP cord-104162-fe51v2pt 44 17 Computer Computer NNP cord-104162-fe51v2pt 44 18 Group Group NNP cord-104162-fe51v2pt 44 19 , , , cord-104162-fe51v2pt 44 20 the the DT cord-104162-fe51v2pt 44 21 base base NN cord-104162-fe51v2pt 44 22 composition composition NN cord-104162-fe51v2pt 44 23 and and CC cord-104162-fe51v2pt 44 24 base base NN cord-104162-fe51v2pt 44 25 order order NN cord-104162-fe51v2pt 44 26 - - HYPH cord-104162-fe51v2pt 44 27 dependent dependent JJ cord-104162-fe51v2pt 44 28 components component NNS cord-104162-fe51v2pt 44 29 were be VBD cord-104162-fe51v2pt 44 30 separated separate VBN cord-104162-fe51v2pt 44 31 and and CC cord-104162-fe51v2pt 44 32 individually individually RB cord-104162-fe51v2pt 44 33 assessed assess VBN cord-104162-fe51v2pt 44 34 ( ( -LRB- cord-104162-fe51v2pt 44 35 " " `` cord-104162-fe51v2pt 44 36 folding folding NN cord-104162-fe51v2pt 44 37 of of IN cord-104162-fe51v2pt 44 38 randomized randomized JJ cord-104162-fe51v2pt 44 39 sequence sequence NN cord-104162-fe51v2pt 44 40 difference difference NN cord-104162-fe51v2pt 44 41 " " '' cord-104162-fe51v2pt 44 42 analysis analysis NN cord-104162-fe51v2pt 44 43 ; ; : cord-104162-fe51v2pt 44 44 FORS FORS NNP cord-104162-fe51v2pt 44 45 - - HYPH cord-104162-fe51v2pt 44 46 D d NN cord-104162-fe51v2pt 44 47 analysis analysis NN cord-104162-fe51v2pt 44 48 ) ) -RRB- cord-104162-fe51v2pt 44 49 . . . cord-104162-fe51v2pt 45 1 Departing depart VBG cord-104162-fe51v2pt 45 2 from from IN cord-104162-fe51v2pt 45 3 Le Le NNP cord-104162-fe51v2pt 45 4 and and CC cord-104162-fe51v2pt 45 5 Maizel Maizel NNP cord-104162-fe51v2pt 45 6 , , , cord-104162-fe51v2pt 45 7 FORS FORS NNP cord-104162-fe51v2pt 45 8 - - HYPH cord-104162-fe51v2pt 45 9 D d JJ cord-104162-fe51v2pt 45 10 values value NNS cord-104162-fe51v2pt 45 11 ( ( -LRB- cord-104162-fe51v2pt 45 12 see see VB cord-104162-fe51v2pt 45 13 below below RB cord-104162-fe51v2pt 45 14 ) ) -RRB- cord-104162-fe51v2pt 45 15 were be VBD cord-104162-fe51v2pt 45 16 not not RB cord-104162-fe51v2pt 45 17 divided divide VBN cord-104162-fe51v2pt 45 18 to to TO cord-104162-fe51v2pt 45 19 yield yield VB cord-104162-fe51v2pt 45 20 Z z NN cord-104162-fe51v2pt 45 21 - - HYPH cord-104162-fe51v2pt 45 22 scores score NNS cord-104162-fe51v2pt 45 23 , , , cord-104162-fe51v2pt 45 24 but but CC cord-104162-fe51v2pt 45 25 were be VBD cord-104162-fe51v2pt 45 26 simply simply RB cord-104162-fe51v2pt 45 27 plotted plot VBN cord-104162-fe51v2pt 45 28 with with IN cord-104162-fe51v2pt 45 29 statistical statistical JJ cord-104162-fe51v2pt 45 30 error error NN cord-104162-fe51v2pt 45 31 bars bar NNS cord-104162-fe51v2pt 45 32 [ [ -LRB- cord-104162-fe51v2pt 45 33 2 2 CD cord-104162-fe51v2pt 45 34 , , , cord-104162-fe51v2pt 45 35 3 3 CD cord-104162-fe51v2pt 45 36 , , , cord-104162-fe51v2pt 45 37 7 7 CD cord-104162-fe51v2pt 45 38 , , , cord-104162-fe51v2pt 45 39 23 23 CD cord-104162-fe51v2pt 45 40 , , , cord-104162-fe51v2pt 45 41 24 24 CD cord-104162-fe51v2pt 45 42 ] ] -RRB- cord-104162-fe51v2pt 45 43 . . . cord-104162-fe51v2pt 46 1 The the DT cord-104162-fe51v2pt 46 2 limits limit NNS cord-104162-fe51v2pt 46 3 of of IN cord-104162-fe51v2pt 46 4 the the DT cord-104162-fe51v2pt 46 5 latter latter JJ cord-104162-fe51v2pt 46 6 were be VBD cord-104162-fe51v2pt 46 7 generally generally RB cord-104162-fe51v2pt 46 8 close close JJ cord-104162-fe51v2pt 46 9 to to IN cord-104162-fe51v2pt 46 10 the the DT cord-104162-fe51v2pt 46 11 corresponding correspond VBG cord-104162-fe51v2pt 46 12 FORS FORS NNP cord-104162-fe51v2pt 46 13 - - HYPH cord-104162-fe51v2pt 46 14 D d JJ cord-104162-fe51v2pt 46 15 values value NNS cord-104162-fe51v2pt 46 16 and and CC cord-104162-fe51v2pt 46 17 , , , cord-104162-fe51v2pt 46 18 for for IN cord-104162-fe51v2pt 46 19 clarity clarity NN cord-104162-fe51v2pt 46 20 , , , cord-104162-fe51v2pt 46 21 are be VBP cord-104162-fe51v2pt 46 22 omitted omit VBN cord-104162-fe51v2pt 46 23 here here RB cord-104162-fe51v2pt 46 24 . . . cord-104162-fe51v2pt 47 1 A a DT cord-104162-fe51v2pt 47 2 window window NN cord-104162-fe51v2pt 47 3 of of IN cord-104162-fe51v2pt 47 4 200 200 CD cord-104162-fe51v2pt 47 5 bases basis NNS cord-104162-fe51v2pt 47 6 is be VBZ cord-104162-fe51v2pt 47 7 moved move VBN cord-104162-fe51v2pt 47 8 along along IN cord-104162-fe51v2pt 47 9 a a DT cord-104162-fe51v2pt 47 10 natural natural JJ cord-104162-fe51v2pt 47 11 sequence sequence NN cord-104162-fe51v2pt 47 12 in in IN cord-104162-fe51v2pt 47 13 20 20 CD cord-104162-fe51v2pt 47 14 or or CC cord-104162-fe51v2pt 47 15 50 50 CD cord-104162-fe51v2pt 47 16 base base NN cord-104162-fe51v2pt 47 17 steps step NNS cord-104162-fe51v2pt 47 18 . . . cord-104162-fe51v2pt 48 1 A a DT cord-104162-fe51v2pt 48 2 folding folding NN cord-104162-fe51v2pt 48 3 program program NN cord-104162-fe51v2pt 48 4 [ [ -LRB- cord-104162-fe51v2pt 48 5 25 25 CD cord-104162-fe51v2pt 48 6 ] ] -RRB- cord-104162-fe51v2pt 48 7 is be VBZ cord-104162-fe51v2pt 48 8 applied apply VBN cord-104162-fe51v2pt 48 9 to to IN cord-104162-fe51v2pt 48 10 the the DT cord-104162-fe51v2pt 48 11 sequence sequence NN cord-104162-fe51v2pt 48 12 in in IN cord-104162-fe51v2pt 48 13 each each DT cord-104162-fe51v2pt 48 14 window window NN cord-104162-fe51v2pt 48 15 to to TO cord-104162-fe51v2pt 48 16 obtain obtain VB cord-104162-fe51v2pt 48 17 " " `` cord-104162-fe51v2pt 48 18 folding folding NN cord-104162-fe51v2pt 48 19 of of IN cord-104162-fe51v2pt 48 20 natural natural JJ cord-104162-fe51v2pt 48 21 sequence sequence NN cord-104162-fe51v2pt 48 22 " " '' cord-104162-fe51v2pt 48 23 ( ( -LRB- cord-104162-fe51v2pt 48 24 FONS FONS NNP cord-104162-fe51v2pt 48 25 ) ) -RRB- cord-104162-fe51v2pt 48 26 values value NNS cord-104162-fe51v2pt 48 27 for for IN cord-104162-fe51v2pt 48 28 each each DT cord-104162-fe51v2pt 48 29 window window NN cord-104162-fe51v2pt 48 30 , , , cord-104162-fe51v2pt 48 31 to to IN cord-104162-fe51v2pt 48 32 which which WDT cord-104162-fe51v2pt 48 33 both both DT cord-104162-fe51v2pt 48 34 base base NN cord-104162-fe51v2pt 48 35 composition composition NN cord-104162-fe51v2pt 48 36 and and CC cord-104162-fe51v2pt 48 37 base base NN cord-104162-fe51v2pt 48 38 order order NN cord-104162-fe51v2pt 48 39 will will MD cord-104162-fe51v2pt 48 40 have have VB cord-104162-fe51v2pt 48 41 contributed contribute VBN cord-104162-fe51v2pt 48 42 . . . cord-104162-fe51v2pt 49 1 The the DT cord-104162-fe51v2pt 49 2 four four CD cord-104162-fe51v2pt 49 3 bases basis NNS cord-104162-fe51v2pt 49 4 in in IN cord-104162-fe51v2pt 49 5 each each DT cord-104162-fe51v2pt 49 6 sequence sequence NN cord-104162-fe51v2pt 49 7 window window NN cord-104162-fe51v2pt 49 8 are be VBP cord-104162-fe51v2pt 49 9 then then RB cord-104162-fe51v2pt 49 10 shuffled shuffle VBN cord-104162-fe51v2pt 49 11 to to TO cord-104162-fe51v2pt 49 12 destroy destroy VB cord-104162-fe51v2pt 49 13 their -PRON- PRP$ cord-104162-fe51v2pt 49 14 order order NN cord-104162-fe51v2pt 49 15 while while IN cord-104162-fe51v2pt 49 16 retaining retain VBG cord-104162-fe51v2pt 49 17 base base NN cord-104162-fe51v2pt 49 18 composition composition NN cord-104162-fe51v2pt 49 19 , , , cord-104162-fe51v2pt 49 20 and and CC cord-104162-fe51v2pt 49 21 folding fold VBG cord-104162-fe51v2pt 49 22 energy energy NN cord-104162-fe51v2pt 49 23 is be VBZ cord-104162-fe51v2pt 49 24 again again RB cord-104162-fe51v2pt 49 25 determined determined JJ cord-104162-fe51v2pt 49 26 . . . cord-104162-fe51v2pt 50 1 This this DT cord-104162-fe51v2pt 50 2 shuffle shuffle NN cord-104162-fe51v2pt 50 3 - - HYPH cord-104162-fe51v2pt 50 4 and and CC cord-104162-fe51v2pt 50 5 - - HYPH cord-104162-fe51v2pt 50 6 fold fold VB cord-104162-fe51v2pt 50 7 " " '' cord-104162-fe51v2pt 50 8 Monte Monte NNP cord-104162-fe51v2pt 50 9 Carlo Carlo NNP cord-104162-fe51v2pt 50 10 " " '' cord-104162-fe51v2pt 50 11 procedure procedure NN cord-104162-fe51v2pt 50 12 is be VBZ cord-104162-fe51v2pt 50 13 repeated repeat VBN cord-104162-fe51v2pt 50 14 ten ten CD cord-104162-fe51v2pt 50 15 times time NNS cord-104162-fe51v2pt 50 16 and and CC cord-104162-fe51v2pt 50 17 the the DT cord-104162-fe51v2pt 50 18 average average JJ cord-104162-fe51v2pt 50 19 ( ( -LRB- cord-104162-fe51v2pt 50 20 mean mean VB cord-104162-fe51v2pt 50 21 ) ) -RRB- cord-104162-fe51v2pt 50 22 folding folding NN cord-104162-fe51v2pt 50 23 value value NN cord-104162-fe51v2pt 50 24 is be VBZ cord-104162-fe51v2pt 50 25 taken take VBN cord-104162-fe51v2pt 50 26 as as IN cord-104162-fe51v2pt 50 27 _SP cord-104162-fe51v2pt 51 1 The the DT cord-104162-fe51v2pt 51 2 approach approach NN cord-104162-fe51v2pt 51 3 was be VBD cord-104162-fe51v2pt 51 4 employed employ VBN cord-104162-fe51v2pt 51 5 by by IN cord-104162-fe51v2pt 51 6 others other NNS cord-104162-fe51v2pt 51 7 who who WP cord-104162-fe51v2pt 51 8 , , , cord-104162-fe51v2pt 51 9 rather rather RB cord-104162-fe51v2pt 51 10 than than IN cord-104162-fe51v2pt 51 11 shuffling shuffle VBG cord-104162-fe51v2pt 51 12 the the DT cord-104162-fe51v2pt 51 13 four four CD cord-104162-fe51v2pt 51 14 bases basis NNS cord-104162-fe51v2pt 51 15 , , , cord-104162-fe51v2pt 51 16 favored favor VBD cord-104162-fe51v2pt 51 17 retaining retain VBG cord-104162-fe51v2pt 51 18 some some DT cord-104162-fe51v2pt 51 19 base base NN cord-104162-fe51v2pt 51 20 order order NN cord-104162-fe51v2pt 51 21 information information NN cord-104162-fe51v2pt 51 22 . . . cord-104162-fe51v2pt 52 1 Accordingly accordingly RB cord-104162-fe51v2pt 52 2 , , , cord-104162-fe51v2pt 52 3 they -PRON- PRP cord-104162-fe51v2pt 52 4 shuffled shuffle VBD cord-104162-fe51v2pt 52 5 groups group NNS cord-104162-fe51v2pt 52 6 of of IN cord-104162-fe51v2pt 52 7 bases basis NNS cord-104162-fe51v2pt 52 8 ( ( -LRB- cord-104162-fe51v2pt 52 9 e.g. e.g. IN cord-104162-fe51v2pt 52 10 the the DT cord-104162-fe51v2pt 52 11 sixteen sixteen CD cord-104162-fe51v2pt 52 12 dinucleotides dinucleotide NNS cord-104162-fe51v2pt 52 13 ) ) -RRB- cord-104162-fe51v2pt 52 14 . . . cord-104162-fe51v2pt 53 1 Following follow VBG cord-104162-fe51v2pt 53 2 disparagement disparagement NN cord-104162-fe51v2pt 53 3 of of IN cord-104162-fe51v2pt 53 4 the the DT cord-104162-fe51v2pt 53 5 conceptual conceptual JJ cord-104162-fe51v2pt 53 6 basis basis NN cord-104162-fe51v2pt 53 7 of of IN cord-104162-fe51v2pt 53 8 four four CD cord-104162-fe51v2pt 53 9 base base NN cord-104162-fe51v2pt 53 10 shuffling shuffling NN cord-104162-fe51v2pt 53 11 , , , cord-104162-fe51v2pt 53 12 which which WDT cord-104162-fe51v2pt 53 13 was be VBD cord-104162-fe51v2pt 53 14 duly duly RB cord-104162-fe51v2pt 53 15 clarified clarify VBN cord-104162-fe51v2pt 53 16 [ [ -LRB- cord-104162-fe51v2pt 53 17 26 26 CD cord-104162-fe51v2pt 53 18 ] ] -RRB- cord-104162-fe51v2pt 53 19 , , , cord-104162-fe51v2pt 53 20 the the DT cord-104162-fe51v2pt 53 21 validity validity NN cord-104162-fe51v2pt 53 22 of of IN cord-104162-fe51v2pt 53 23 single single JJ cord-104162-fe51v2pt 53 24 base base NN cord-104162-fe51v2pt 53 25 level level NN cord-104162-fe51v2pt 53 26 shuffling shuffling NN cord-104162-fe51v2pt 53 27 is be VBZ cord-104162-fe51v2pt 53 28 now now RB cord-104162-fe51v2pt 53 29 generally generally RB cord-104162-fe51v2pt 53 30 6 6 CD cord-104162-fe51v2pt 53 31 accepted accept VBN cord-104162-fe51v2pt 53 32 and and CC cord-104162-fe51v2pt 53 33 is be VBZ cord-104162-fe51v2pt 53 34 being be VBG cord-104162-fe51v2pt 53 35 applied apply VBN cord-104162-fe51v2pt 53 36 routinely routinely RB cord-104162-fe51v2pt 53 37 to to IN cord-104162-fe51v2pt 53 38 various various JJ cord-104162-fe51v2pt 53 39 viral viral JJ cord-104162-fe51v2pt 53 40 genomes genome NNS cord-104162-fe51v2pt 53 41 [ [ -LRB- cord-104162-fe51v2pt 53 42 15 15 CD cord-104162-fe51v2pt 53 43 , , , cord-104162-fe51v2pt 53 44 16 16 CD cord-104162-fe51v2pt 53 45 , , , cord-104162-fe51v2pt 53 46 27 27 CD cord-104162-fe51v2pt 53 47 ] ] -RRB- cord-104162-fe51v2pt 53 48 . . . cord-104162-fe51v2pt 54 1 The the DT cord-104162-fe51v2pt 54 2 Monte Monte NNP cord-104162-fe51v2pt 54 3 Carlo Carlo NNP cord-104162-fe51v2pt 54 4 procedure procedure NN cord-104162-fe51v2pt 54 5 can can MD cord-104162-fe51v2pt 54 6 also also RB cord-104162-fe51v2pt 54 7 be be VB cord-104162-fe51v2pt 54 8 simplified simplify VBN cord-104162-fe51v2pt 54 9 to to TO cord-104162-fe51v2pt 54 10 decrease decrease VB cord-104162-fe51v2pt 54 11 FORS FORS NNP cord-104162-fe51v2pt 54 12 - - HYPH cord-104162-fe51v2pt 54 13 M M NNP cord-104162-fe51v2pt 54 14 computational computational JJ cord-104162-fe51v2pt 54 15 time time NN cord-104162-fe51v2pt 54 16 [ [ -LRB- cord-104162-fe51v2pt 54 17 28 28 CD cord-104162-fe51v2pt 54 18 ] ] -RRB- cord-104162-fe51v2pt 54 19 using use VBG cord-104162-fe51v2pt 54 20 support support NN cord-104162-fe51v2pt 54 21 vector vector NN cord-104162-fe51v2pt 54 22 machine machine NN cord-104162-fe51v2pt 54 23 - - HYPH cord-104162-fe51v2pt 54 24 based base VBN cord-104162-fe51v2pt 54 25 technology technology NN cord-104162-fe51v2pt 54 26 [ [ -LRB- cord-104162-fe51v2pt 54 27 29 29 CD cord-104162-fe51v2pt 54 28 ] ] -RRB- cord-104162-fe51v2pt 54 29 . . . cord-104162-fe51v2pt 55 1 Our -PRON- PRP$ cord-104162-fe51v2pt 55 2 original original JJ cord-104162-fe51v2pt 55 3 software software NN cord-104162-fe51v2pt 55 4 ( ( -LRB- cord-104162-fe51v2pt 55 5 " " `` cord-104162-fe51v2pt 55 6 Bodslp Bodslp NNP cord-104162-fe51v2pt 55 7 " " '' cord-104162-fe51v2pt 55 8 ) ) -RRB- cord-104162-fe51v2pt 55 9 , , , cord-104162-fe51v2pt 55 10 written write VBN cord-104162-fe51v2pt 55 11 by by IN cord-104162-fe51v2pt 55 12 Professor Professor NNP cord-104162-fe51v2pt 55 13 Jian Jian NNP cord-104162-fe51v2pt 55 14 - - HYPH cord-104162-fe51v2pt 55 15 sheng sheng NNP cord-104162-fe51v2pt 55 16 Wu Wu NNP cord-104162-fe51v2pt 56 1 [ [ -LRB- cord-104162-fe51v2pt 56 2 30 30 CD cord-104162-fe51v2pt 56 3 ] ] -RRB- cord-104162-fe51v2pt 56 4 , , , cord-104162-fe51v2pt 56 5 retains retain VBZ cord-104162-fe51v2pt 56 6 the the DT cord-104162-fe51v2pt 56 7 Monte Monte NNP cord-104162-fe51v2pt 56 8 Carlo Carlo NNP cord-104162-fe51v2pt 56 9 approach approach NN cord-104162-fe51v2pt 56 10 and and CC cord-104162-fe51v2pt 56 11 was be VBD cord-104162-fe51v2pt 56 12 further further RB cord-104162-fe51v2pt 56 13 developed develop VBN cord-104162-fe51v2pt 56 14 by by IN cord-104162-fe51v2pt 56 15 Professor Professor NNP cord-104162-fe51v2pt 56 16 Shungao Shungao NNP cord-104162-fe51v2pt 56 17 Xu Xu NNP cord-104162-fe51v2pt 56 18 as as IN cord-104162-fe51v2pt 56 19 " " `` cord-104162-fe51v2pt 56 20 Random Random NNP cord-104162-fe51v2pt 56 21 Fold Fold NNP cord-104162-fe51v2pt 56 22 - - HYPH cord-104162-fe51v2pt 56 23 Scan scan NN cord-104162-fe51v2pt 56 24 " " '' cord-104162-fe51v2pt 56 25 for for IN cord-104162-fe51v2pt 56 26 Windows Windows NNP cord-104162-fe51v2pt 56 27 - - HYPH cord-104162-fe51v2pt 56 28 based base VBN cord-104162-fe51v2pt 56 29 systems system NNS cord-104162-fe51v2pt 56 30 [ [ -LRB- cord-104162-fe51v2pt 56 31 31 31 CD cord-104162-fe51v2pt 56 32 ] ] -RRB- cord-104162-fe51v2pt 56 33 . . . cord-104162-fe51v2pt 57 1 In in IN cord-104162-fe51v2pt 57 2 addition addition NN cord-104162-fe51v2pt 57 3 to to IN cord-104162-fe51v2pt 57 4 assisting assist VBG cord-104162-fe51v2pt 57 5 the the DT cord-104162-fe51v2pt 57 6 study study NN cord-104162-fe51v2pt 57 7 of of IN cord-104162-fe51v2pt 57 8 infectious infectious JJ cord-104162-fe51v2pt 57 9 viruses virus NNS cord-104162-fe51v2pt 57 10 and and CC cord-104162-fe51v2pt 57 11 protozoa protozoan NNS cord-104162-fe51v2pt 57 12 [ [ -LRB- cord-104162-fe51v2pt 57 13 32 32 CD cord-104162-fe51v2pt 57 14 ] ] -RRB- cord-104162-fe51v2pt 57 15 , , , cord-104162-fe51v2pt 57 16 FORS FORS NNP cord-104162-fe51v2pt 57 17 - - HYPH cord-104162-fe51v2pt 57 18 D D NNP cord-104162-fe51v2pt 57 19 analysis analysis NN cord-104162-fe51v2pt 57 20 proved prove VBD cord-104162-fe51v2pt 57 21 fruitful fruitful JJ cord-104162-fe51v2pt 57 22 when when WRB cord-104162-fe51v2pt 57 23 applied apply VBN cord-104162-fe51v2pt 57 24 to to IN cord-104162-fe51v2pt 57 25 topics topic NNS cord-104162-fe51v2pt 57 26 such such JJ cord-104162-fe51v2pt 57 27 as as IN cord-104162-fe51v2pt 57 28 speciation speciation NN cord-104162-fe51v2pt 57 29 [ [ -LRB- cord-104162-fe51v2pt 57 30 3 3 CD cord-104162-fe51v2pt 57 31 , , , cord-104162-fe51v2pt 57 32 19 19 CD cord-104162-fe51v2pt 57 33 , , , cord-104162-fe51v2pt 57 34 33 33 CD cord-104162-fe51v2pt 57 35 ] ] -RRB- cord-104162-fe51v2pt 57 36 , , , cord-104162-fe51v2pt 57 37 the the DT cord-104162-fe51v2pt 57 38 origin origin NN cord-104162-fe51v2pt 57 39 of of IN cord-104162-fe51v2pt 57 40 introns intron NNS cord-104162-fe51v2pt 57 41 [ [ -LRB- cord-104162-fe51v2pt 57 42 23 23 CD cord-104162-fe51v2pt 57 43 , , , cord-104162-fe51v2pt 57 44 24 24 CD cord-104162-fe51v2pt 57 45 , , , cord-104162-fe51v2pt 57 46 34 34 CD cord-104162-fe51v2pt 57 47 ] ] -RRB- cord-104162-fe51v2pt 57 48 , , , cord-104162-fe51v2pt 57 49 relating relate VBG cord-104162-fe51v2pt 57 50 structure structure NN cord-104162-fe51v2pt 57 51 to to IN cord-104162-fe51v2pt 57 52 recombination recombination NN cord-104162-fe51v2pt 57 53 breakpoints breakpoint NNS cord-104162-fe51v2pt 57 54 and and CC cord-104162-fe51v2pt 57 55 deletions deletion NNS cord-104162-fe51v2pt 57 56 [ [ -LRB- cord-104162-fe51v2pt 57 57 35 35 CD cord-104162-fe51v2pt 57 58 , , , cord-104162-fe51v2pt 57 59 36 36 CD cord-104162-fe51v2pt 57 60 ] ] -RRB- cord-104162-fe51v2pt 57 61 , , , cord-104162-fe51v2pt 57 62 and and CC cord-104162-fe51v2pt 57 63 relying rely VBG cord-104162-fe51v2pt 57 64 on on IN cord-104162-fe51v2pt 57 65 a a DT cord-104162-fe51v2pt 57 66 single single JJ cord-104162-fe51v2pt 57 67 sequence sequence NN cord-104162-fe51v2pt 57 68 ( ( -LRB- cord-104162-fe51v2pt 57 69 rather rather RB cord-104162-fe51v2pt 57 70 than than IN cord-104162-fe51v2pt 57 71 alignments alignment NNS cord-104162-fe51v2pt 57 72 ) ) -RRB- cord-104162-fe51v2pt 57 73 for for IN cord-104162-fe51v2pt 57 74 the the DT cord-104162-fe51v2pt 57 75 determination determination NN cord-104162-fe51v2pt 57 76 of of IN cord-104162-fe51v2pt 57 77 positive positive JJ cord-104162-fe51v2pt 57 78 Darwinian darwinian JJ cord-104162-fe51v2pt 57 79 selection selection NN cord-104162-fe51v2pt 57 80 [ [ -LRB- cord-104162-fe51v2pt 57 81 37 37 CD cord-104162-fe51v2pt 57 82 ] ] -RRB- cord-104162-fe51v2pt 57 83 . . . cord-104162-fe51v2pt 58 1 However however RB cord-104162-fe51v2pt 58 2 , , , cord-104162-fe51v2pt 58 3 for for IN cord-104162-fe51v2pt 58 4 a a DT cord-104162-fe51v2pt 58 5 given give VBN cord-104162-fe51v2pt 58 6 sequence sequence NN cord-104162-fe51v2pt 58 7 window window NN cord-104162-fe51v2pt 58 8 , , , cord-104162-fe51v2pt 58 9 output output NN cord-104162-fe51v2pt 58 10 can can MD cord-104162-fe51v2pt 58 11 follow follow VB cord-104162-fe51v2pt 58 12 only only RB cord-104162-fe51v2pt 58 13 from from IN cord-104162-fe51v2pt 58 14 the the DT cord-104162-fe51v2pt 58 15 base base NN cord-104162-fe51v2pt 58 16 order order NN cord-104162-fe51v2pt 58 17 in in IN cord-104162-fe51v2pt 58 18 that that DT cord-104162-fe51v2pt 58 19 window window NN cord-104162-fe51v2pt 58 20 . . . cord-104162-fe51v2pt 59 1 Lost lose VBN cord-104162-fe51v2pt 59 2 are be VBP cord-104162-fe51v2pt 59 3 higher high JJR cord-104162-fe51v2pt 59 4 order order NN cord-104162-fe51v2pt 59 5 structures structure NNS cord-104162-fe51v2pt 59 6 that that WDT cord-104162-fe51v2pt 59 7 might may MD cord-104162-fe51v2pt 59 8 occur occur VB cord-104162-fe51v2pt 59 9 naturally naturally RB cord-104162-fe51v2pt 59 10 through through IN cord-104162-fe51v2pt 59 11 long long JJ cord-104162-fe51v2pt 59 12 - - HYPH cord-104162-fe51v2pt 59 13 range range NN cord-104162-fe51v2pt 59 14 interactions interaction NNS cord-104162-fe51v2pt 59 15 [ [ -LRB- cord-104162-fe51v2pt 59 16 14 14 CD cord-104162-fe51v2pt 59 17 ] ] -RRB- cord-104162-fe51v2pt 59 18 . . . cord-104162-fe51v2pt 60 1 Furthermore furthermore RB cord-104162-fe51v2pt 60 2 , , , cord-104162-fe51v2pt 60 3 if if IN cord-104162-fe51v2pt 60 4 the the DT cord-104162-fe51v2pt 60 5 artificial artificial JJ cord-104162-fe51v2pt 60 6 demarcation demarcation NN cord-104162-fe51v2pt 60 7 of of IN cord-104162-fe51v2pt 60 8 a a DT cord-104162-fe51v2pt 60 9 window window NN cord-104162-fe51v2pt 60 10 happens happen VBZ cord-104162-fe51v2pt 60 11 to to TO cord-104162-fe51v2pt 60 12 cut cut VB cord-104162-fe51v2pt 60 13 between between IN cord-104162-fe51v2pt 60 14 the the DT cord-104162-fe51v2pt 60 15 two two CD cord-104162-fe51v2pt 60 16 limbs limb NNS cord-104162-fe51v2pt 60 17 of of IN cord-104162-fe51v2pt 60 18 a a DT cord-104162-fe51v2pt 60 19 natural natural JJ cord-104162-fe51v2pt 60 20 stem stem NN cord-104162-fe51v2pt 60 21 - - HYPH cord-104162-fe51v2pt 60 22 loop loop NN cord-104162-fe51v2pt 60 23 structure structure NN cord-104162-fe51v2pt 60 24 , , , cord-104162-fe51v2pt 60 25 then then RB cord-104162-fe51v2pt 60 26 lost lose VBN cord-104162-fe51v2pt 60 27 are be VBP cord-104162-fe51v2pt 60 28 what what WP cord-104162-fe51v2pt 60 29 might may MD cord-104162-fe51v2pt 60 30 have have VB cord-104162-fe51v2pt 60 31 been be VBN cord-104162-fe51v2pt 60 32 contributed contribute VBN cord-104162-fe51v2pt 60 33 to to IN cord-104162-fe51v2pt 60 34 the the DT cord-104162-fe51v2pt 60 35 folding fold VBG cord-104162-fe51v2pt 60 36 energetics energetic NNS cord-104162-fe51v2pt 60 37 had have VBD cord-104162-fe51v2pt 60 38 a a DT cord-104162-fe51v2pt 60 39 larger large JJR cord-104162-fe51v2pt 60 40 window window NN cord-104162-fe51v2pt 60 41 , , , cord-104162-fe51v2pt 60 42 or or CC cord-104162-fe51v2pt 60 43 a a DT cord-104162-fe51v2pt 60 44 different different JJ cord-104162-fe51v2pt 60 45 section section NN cord-104162-fe51v2pt 60 46 point point NN cord-104162-fe51v2pt 60 47 , , , cord-104162-fe51v2pt 60 48 been be VBN cord-104162-fe51v2pt 60 49 chosen choose VBN cord-104162-fe51v2pt 60 50 . . . cord-104162-fe51v2pt 61 1 Variations variation NNS cord-104162-fe51v2pt 61 2 in in IN cord-104162-fe51v2pt 61 3 step step NN cord-104162-fe51v2pt 61 4 size size NN cord-104162-fe51v2pt 61 5 will will MD cord-104162-fe51v2pt 61 6 generate generate VB cord-104162-fe51v2pt 61 7 differences difference NNS cord-104162-fe51v2pt 61 8 in in IN cord-104162-fe51v2pt 61 9 windows window NNS cord-104162-fe51v2pt 61 10 and and CC cord-104162-fe51v2pt 61 11 hence hence RB cord-104162-fe51v2pt 61 12 variations variation NNS cord-104162-fe51v2pt 61 13 in in IN cord-104162-fe51v2pt 61 14 results result NNS cord-104162-fe51v2pt 61 15 . . . cord-104162-fe51v2pt 62 1 Such such JJ cord-104162-fe51v2pt 62 2 variations variation NNS cord-104162-fe51v2pt 62 3 might may MD cord-104162-fe51v2pt 62 4 be be VB cord-104162-fe51v2pt 62 5 less less JJR cord-104162-fe51v2pt 62 6 when when WRB cord-104162-fe51v2pt 62 7 window window NN cord-104162-fe51v2pt 62 8 margins margin NNS cord-104162-fe51v2pt 62 9 correspond correspond VBP cord-104162-fe51v2pt 62 10 to to IN cord-104162-fe51v2pt 62 11 natural natural JJ cord-104162-fe51v2pt 62 12 section section NN cord-104162-fe51v2pt 62 13 points point NNS cord-104162-fe51v2pt 62 14 , , , cord-104162-fe51v2pt 62 15 such such JJ cord-104162-fe51v2pt 62 16 as as IN cord-104162-fe51v2pt 62 17 those those DT cord-104162-fe51v2pt 62 18 demarcating demarcate VBG cord-104162-fe51v2pt 62 19 an an DT cord-104162-fe51v2pt 62 20 RNA RNA NNP cord-104162-fe51v2pt 62 21 transcript transcript NN cord-104162-fe51v2pt 62 22 . . . cord-104162-fe51v2pt 63 1 There there EX cord-104162-fe51v2pt 63 2 is be VBZ cord-104162-fe51v2pt 63 3 also also RB cord-104162-fe51v2pt 63 4 a a DT cord-104162-fe51v2pt 63 5 kinetic kinetic JJ cord-104162-fe51v2pt 63 6 aspect aspect NN cord-104162-fe51v2pt 63 7 , , , cord-104162-fe51v2pt 63 8 particularly particularly RB cord-104162-fe51v2pt 63 9 apparent apparent JJ cord-104162-fe51v2pt 63 10 with with IN cord-104162-fe51v2pt 63 11 transcripts transcript NNS cord-104162-fe51v2pt 63 12 , , , cord-104162-fe51v2pt 63 13 due due IN cord-104162-fe51v2pt 63 14 to to IN cord-104162-fe51v2pt 63 15 the the DT cord-104162-fe51v2pt 63 16 probability probability NN cord-104162-fe51v2pt 63 17 that that IN cord-104162-fe51v2pt 63 18 the the DT cord-104162-fe51v2pt 63 19 pattern pattern NN cord-104162-fe51v2pt 63 20 of of IN cord-104162-fe51v2pt 63 21 early early JJ cord-104162-fe51v2pt 63 22 5 5 CD cord-104162-fe51v2pt 63 23 ' ' '' cord-104162-fe51v2pt 63 24 folding folding NN cord-104162-fe51v2pt 63 25 will will MD cord-104162-fe51v2pt 63 26 influence influence VB cord-104162-fe51v2pt 63 27 later later RB cord-104162-fe51v2pt 63 28 folding fold VBG cord-104162-fe51v2pt 63 29 . . . cord-104162-fe51v2pt 64 1 High high JJ cord-104162-fe51v2pt 64 2 negative negative JJ cord-104162-fe51v2pt 64 3 SI si NN cord-104162-fe51v2pt 64 4 values value NNS cord-104162-fe51v2pt 64 5 indicate indicate VBP cord-104162-fe51v2pt 64 6 structural structural JJ cord-104162-fe51v2pt 64 7 conservation conservation NN cord-104162-fe51v2pt 64 8 among among IN cord-104162-fe51v2pt 64 9 a a DT cord-104162-fe51v2pt 64 10 set set NN cord-104162-fe51v2pt 64 11 of of IN cord-104162-fe51v2pt 64 12 genomes genome NNS cord-104162-fe51v2pt 64 13 . . . cord-104162-fe51v2pt 65 1 The the DT cord-104162-fe51v2pt 65 2 validity validity NN cord-104162-fe51v2pt 65 3 of of IN cord-104162-fe51v2pt 65 4 this this DT cord-104162-fe51v2pt 65 5 approach approach NN cord-104162-fe51v2pt 65 6 is be VBZ cord-104162-fe51v2pt 65 7 supported support VBN cord-104162-fe51v2pt 65 8 by by IN cord-104162-fe51v2pt 65 9 prior prior JJ cord-104162-fe51v2pt 65 10 work work NN cord-104162-fe51v2pt 65 11 with with IN cord-104162-fe51v2pt 65 12 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 65 13 . . . cord-104162-fe51v2pt 66 1 Fig Fig NNP cord-104162-fe51v2pt 66 2 . . NNP cord-104162-fe51v2pt 66 3 1 1 CD cord-104162-fe51v2pt 66 4 shows show VBZ cord-104162-fe51v2pt 66 5 application application NN cord-104162-fe51v2pt 66 6 of of IN cord-104162-fe51v2pt 66 7 the the DT cord-104162-fe51v2pt 66 8 index index NN cord-104162-fe51v2pt 66 9 to to TO cord-104162-fe51v2pt 66 10 previously previously RB cord-104162-fe51v2pt 66 11 reported report VBN cord-104162-fe51v2pt 66 12 data datum NNS cord-104162-fe51v2pt 66 13 on on IN cord-104162-fe51v2pt 66 14 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 66 15 [ [ -LRB- cord-104162-fe51v2pt 66 16 2 2 CD cord-104162-fe51v2pt 66 17 ] ] -RRB- cord-104162-fe51v2pt 66 18 . . . cord-104162-fe51v2pt 67 1 Here here RB cord-104162-fe51v2pt 67 2 a a DT cord-104162-fe51v2pt 67 3 high high JJ cord-104162-fe51v2pt 67 4 negative negative JJ cord-104162-fe51v2pt 67 5 SI SI NNP cord-104162-fe51v2pt 67 6 index index NN cord-104162-fe51v2pt 67 7 value value NN cord-104162-fe51v2pt 67 8 corresponds correspond VBZ cord-104162-fe51v2pt 67 9 7 7 CD cord-104162-fe51v2pt 67 10 to to IN cord-104162-fe51v2pt 67 11 regions region NNS cord-104162-fe51v2pt 67 12 recognized recognize VBN cord-104162-fe51v2pt 67 13 as as RB cord-104162-fe51v2pt 67 14 likely likely JJ cord-104162-fe51v2pt 67 15 to to TO cord-104162-fe51v2pt 67 16 offer offer VB cord-104162-fe51v2pt 67 17 Achilles Achilles NNP cord-104162-fe51v2pt 67 18 heel heel NN cord-104162-fe51v2pt 67 19 - - HYPH cord-104162-fe51v2pt 67 20 like like JJ cord-104162-fe51v2pt 67 21 vulnerability vulnerability NN cord-104162-fe51v2pt 67 22 [ [ -LRB- cord-104162-fe51v2pt 67 23 7 7 CD cord-104162-fe51v2pt 67 24 ] ] -RRB- cord-104162-fe51v2pt 67 25 . . . cord-104162-fe51v2pt 68 1 The the DT cord-104162-fe51v2pt 68 2 region region NN cord-104162-fe51v2pt 68 3 around around IN cord-104162-fe51v2pt 68 4 the the DT cord-104162-fe51v2pt 68 5 window window NN cord-104162-fe51v2pt 68 6 centered center VBN cord-104162-fe51v2pt 68 7 on on IN cord-104162-fe51v2pt 68 8 500 500 CD cord-104162-fe51v2pt 68 9 nucleotide nucleotide JJ cord-104162-fe51v2pt 68 10 bases basis NNS cord-104162-fe51v2pt 68 11 is be VBZ cord-104162-fe51v2pt 68 12 the the DT cord-104162-fe51v2pt 68 13 focus focus NN cord-104162-fe51v2pt 68 14 of of IN cord-104162-fe51v2pt 68 15 recent recent JJ cord-104162-fe51v2pt 68 16 work work NN cord-104162-fe51v2pt 68 17 [ [ -LRB- cord-104162-fe51v2pt 68 18 4 4 CD cord-104162-fe51v2pt 68 19 ] ] -RRB- cord-104162-fe51v2pt 68 20 [ [ -LRB- cord-104162-fe51v2pt 68 21 5 5 CD cord-104162-fe51v2pt 68 22 ] ] -RRB- cord-104162-fe51v2pt 68 23 [ [ -LRB- cord-104162-fe51v2pt 68 24 6 6 CD cord-104162-fe51v2pt 68 25 ] ] -RRB- cord-104162-fe51v2pt 68 26 . . . cord-104162-fe51v2pt 69 1 subtype subtype NN cord-104162-fe51v2pt 69 2 ( ( -LRB- cord-104162-fe51v2pt 69 3 HXB2 HXB2 NNP cord-104162-fe51v2pt 69 4 ) ) -RRB- cord-104162-fe51v2pt 70 1 [ [ -LRB- cord-104162-fe51v2pt 70 2 2 2 CD cord-104162-fe51v2pt 70 3 , , , cord-104162-fe51v2pt 70 4 3 3 CD cord-104162-fe51v2pt 70 5 ] ] -RRB- cord-104162-fe51v2pt 70 6 . . . cord-104162-fe51v2pt 71 1 The the DT cord-104162-fe51v2pt 71 2 region region NN cord-104162-fe51v2pt 71 3 recently recently RB cord-104162-fe51v2pt 71 4 recognized recognize VBD cord-104162-fe51v2pt 71 5 as as IN cord-104162-fe51v2pt 71 6 a a DT cord-104162-fe51v2pt 71 7 potential potential JJ cord-104162-fe51v2pt 71 8 Achilles Achilles NNP cord-104162-fe51v2pt 71 9 heel heel NN cord-104162-fe51v2pt 71 10 ( ( -LRB- cord-104162-fe51v2pt 71 11 bases basis NNS cord-104162-fe51v2pt 71 12 380 380 CD cord-104162-fe51v2pt 71 13 - - HYPH cord-104162-fe51v2pt 71 14 640 640 CD cord-104162-fe51v2pt 71 15 ) ) -RRB- cord-104162-fe51v2pt 71 16 [ [ -LRB- cord-104162-fe51v2pt 71 17 4 4 LS cord-104162-fe51v2pt 71 18 ] ] -RRB- cord-104162-fe51v2pt 71 19 [ [ -LRB- cord-104162-fe51v2pt 71 20 5 5 CD cord-104162-fe51v2pt 71 21 ] ] -RRB- cord-104162-fe51v2pt 71 22 [ [ -LRB- cord-104162-fe51v2pt 71 23 6 6 CD cord-104162-fe51v2pt 71 24 ] ] -RRB- cord-104162-fe51v2pt 71 25 , , , cord-104162-fe51v2pt 71 26 has have VBZ cord-104162-fe51v2pt 71 27 a a DT cord-104162-fe51v2pt 71 28 high high JJ cord-104162-fe51v2pt 71 29 negative negative JJ cord-104162-fe51v2pt 71 30 FORS fors NN cord-104162-fe51v2pt 71 31 - - HYPH cord-104162-fe51v2pt 71 32 D d NN cord-104162-fe51v2pt 71 33 value value NN cord-104162-fe51v2pt 71 34 ( ( -LRB- cord-104162-fe51v2pt 71 35 black black JJ cord-104162-fe51v2pt 71 36 triangles triangle NNS cord-104162-fe51v2pt 71 37 ) ) -RRB- cord-104162-fe51v2pt 71 38 similar similar JJ cord-104162-fe51v2pt 71 39 to to IN cord-104162-fe51v2pt 71 40 those those DT cord-104162-fe51v2pt 71 41 of of IN cord-104162-fe51v2pt 71 42 the the DT cord-104162-fe51v2pt 71 43 RRE RRE NNP cord-104162-fe51v2pt 71 44 ( ( -LRB- cord-104162-fe51v2pt 71 45 Rev Rev NNP cord-104162-fe51v2pt 71 46 response response NN cord-104162-fe51v2pt 71 47 element element NN cord-104162-fe51v2pt 71 48 ) ) -RRB- cord-104162-fe51v2pt 71 49 and and CC cord-104162-fe51v2pt 71 50 the the DT cord-104162-fe51v2pt 71 51 3 3 CD cord-104162-fe51v2pt 71 52 ' ' POS cord-104162-fe51v2pt 71 53 untranslated untranslated JJ cord-104162-fe51v2pt 71 54 region region NN cord-104162-fe51v2pt 71 55 ( ( -LRB- cord-104162-fe51v2pt 71 56 UTR UTR NNP cord-104162-fe51v2pt 71 57 ) ) -RRB- cord-104162-fe51v2pt 71 58 . . . cord-104162-fe51v2pt 72 1 The the DT cord-104162-fe51v2pt 72 2 SI SI NNP cord-104162-fe51v2pt 72 3 index index NN cord-104162-fe51v2pt 72 4 ( ( -LRB- cord-104162-fe51v2pt 72 5 continuous continuous JJ cord-104162-fe51v2pt 72 6 red red JJ cord-104162-fe51v2pt 72 7 line line NN cord-104162-fe51v2pt 72 8 ) ) -RRB- cord-104162-fe51v2pt 72 9 indicates indicate VBZ cord-104162-fe51v2pt 72 10 highest high JJS cord-104162-fe51v2pt 72 11 sequence sequence NN cord-104162-fe51v2pt 72 12 conservation conservation NN cord-104162-fe51v2pt 72 13 in in IN cord-104162-fe51v2pt 72 14 the the DT cord-104162-fe51v2pt 72 15 regions region NNS cord-104162-fe51v2pt 72 16 of of IN cord-104162-fe51v2pt 72 17 the the DT cord-104162-fe51v2pt 72 18 RNA RNA NNP cord-104162-fe51v2pt 72 19 packaging packaging NN cord-104162-fe51v2pt 72 20 signal signal NN cord-104162-fe51v2pt 72 21 and and CC cord-104162-fe51v2pt 72 22 the the DT cord-104162-fe51v2pt 72 23 3'UTR 3'utr CD cord-104162-fe51v2pt 72 24 . . . cord-104162-fe51v2pt 72 25 _SP cord-104162-fe51v2pt 73 1 2 2 LS cord-104162-fe51v2pt 73 2 . . . cord-104162-fe51v2pt 73 3 1 1 CD cord-104162-fe51v2pt 73 4 . . . cord-104162-fe51v2pt 74 1 V v LS cord-104162-fe51v2pt 74 2 a a DT cord-104162-fe51v2pt 74 3 r r NN cord-104162-fe51v2pt 74 4 i i NN cord-104162-fe51v2pt 74 5 ation ation NN cord-104162-fe51v2pt 74 6 d d NNP cord-104162-fe51v2pt 75 1 u u NNP cord-104162-fe51v2pt 75 2 e e NN cord-104162-fe51v2pt 75 3 t t NN cord-104162-fe51v2pt 76 1 o o UH cord-104162-fe51v2pt 77 1 b b LS cord-104162-fe51v2pt 78 1 The the DT cord-104162-fe51v2pt 78 2 degree degree NN cord-104162-fe51v2pt 78 3 of of IN cord-104162-fe51v2pt 78 4 conservation conservation NN cord-104162-fe51v2pt 78 5 in in IN cord-104162-fe51v2pt 78 6 sequential sequential JJ cord-104162-fe51v2pt 78 7 windows window NNS cord-104162-fe51v2pt 78 8 of of IN cord-104162-fe51v2pt 78 9 members member NNS cord-104162-fe51v2pt 78 10 of of IN cord-104162-fe51v2pt 78 11 a a DT cord-104162-fe51v2pt 78 12 set set NN cord-104162-fe51v2pt 78 13 of of IN cord-104162-fe51v2pt 78 14 sequences sequence NNS cord-104162-fe51v2pt 78 15 from from IN cord-104162-fe51v2pt 78 16 China China NNP cord-104162-fe51v2pt 78 17 was be VBD cord-104162-fe51v2pt 78 18 evaluated evaluate VBN cord-104162-fe51v2pt 78 19 as as IN cord-104162-fe51v2pt 78 20 the the DT cord-104162-fe51v2pt 78 21 number number NN cord-104162-fe51v2pt 78 22 of of IN cord-104162-fe51v2pt 78 23 substitutable substitutable JJ cord-104162-fe51v2pt 78 24 base base NN cord-104162-fe51v2pt 78 25 positions position NNS cord-104162-fe51v2pt 78 26 ( ( -LRB- cord-104162-fe51v2pt 78 27 polymorphism polymorphism NN cord-104162-fe51v2pt 78 28 ) ) -RRB- cord-104162-fe51v2pt 78 29 , , , cord-104162-fe51v2pt 78 30 relative relative JJ cord-104162-fe51v2pt 78 31 to to IN cord-104162-fe51v2pt 78 32 the the DT cord-104162-fe51v2pt 78 33 prototype prototype NN cord-104162-fe51v2pt 78 34 sequence sequence NN cord-104162-fe51v2pt 78 35 ( ( -LRB- cord-104162-fe51v2pt 78 36 Fig Fig NNP cord-104162-fe51v2pt 78 37 . . . cord-104162-fe51v2pt 78 38 3 3 CD cord-104162-fe51v2pt 78 39 ) ) -RRB- cord-104162-fe51v2pt 78 40 . . . cord-104162-fe51v2pt 79 1 This this DT cord-104162-fe51v2pt 79 2 was be VBD cord-104162-fe51v2pt 79 3 compared compare VBN cord-104162-fe51v2pt 79 4 with with IN cord-104162-fe51v2pt 79 5 corresponding correspond VBG cord-104162-fe51v2pt 79 6 FORS FORS NNP cord-104162-fe51v2pt 79 7 - - HYPH cord-104162-fe51v2pt 79 8 D d JJ cord-104162-fe51v2pt 79 9 values value NNS cord-104162-fe51v2pt 79 10 , , , cord-104162-fe51v2pt 79 11 the the DT cord-104162-fe51v2pt 79 12 profile profile NN cord-104162-fe51v2pt 79 13 of of IN cord-104162-fe51v2pt 79 14 which which WDT cord-104162-fe51v2pt 79 15 differed differ VBD cord-104162-fe51v2pt 79 16 a a DT cord-104162-fe51v2pt 79 17 little little JJ cord-104162-fe51v2pt 79 18 from from IN cord-104162-fe51v2pt 79 19 that that DT cord-104162-fe51v2pt 79 20 of of IN cord-104162-fe51v2pt 79 21 Fig Fig NNP cord-104162-fe51v2pt 79 22 . . . cord-104162-fe51v2pt 80 1 2 2 LS cord-104162-fe51v2pt 80 2 due due IN cord-104162-fe51v2pt 80 3 to to IN cord-104162-fe51v2pt 80 4 different different JJ cord-104162-fe51v2pt 80 5 step step NN cord-104162-fe51v2pt 80 6 values value NNS cord-104162-fe51v2pt 80 7 ( ( -LRB- cord-104162-fe51v2pt 80 8 see see VB cord-104162-fe51v2pt 80 9 Materials material NNS cord-104162-fe51v2pt 80 10 and and CC cord-104162-fe51v2pt 80 11 Methods Methods NNPS cord-104162-fe51v2pt 80 12 ) ) -RRB- cord-104162-fe51v2pt 80 13 . . . cord-104162-fe51v2pt 81 1 As as IN cord-104162-fe51v2pt 81 2 with with IN cord-104162-fe51v2pt 81 3 some some DT cord-104162-fe51v2pt 81 4 previous previous JJ cord-104162-fe51v2pt 81 5 studies study NNS cord-104162-fe51v2pt 81 6 [ [ -LRB- cord-104162-fe51v2pt 81 7 23 23 CD cord-104162-fe51v2pt 81 8 ] ] -RRB- cord-104162-fe51v2pt 81 9 , , , cord-104162-fe51v2pt 81 10 there there EX cord-104162-fe51v2pt 81 11 tended tend VBD cord-104162-fe51v2pt 81 12 to to TO cord-104162-fe51v2pt 81 13 be be VB cord-104162-fe51v2pt 81 14 a a DT cord-104162-fe51v2pt 81 15 reciprocal reciprocal JJ cord-104162-fe51v2pt 81 16 relationship relationship NN cord-104162-fe51v2pt 81 17 between between IN cord-104162-fe51v2pt 81 18 the the DT cord-104162-fe51v2pt 81 19 _SP cord-104162-fe51v2pt 81 20 For for IN cord-104162-fe51v2pt 81 21 a a DT cord-104162-fe51v2pt 81 22 more more RBR cord-104162-fe51v2pt 81 23 focused focused JJ cord-104162-fe51v2pt 81 24 view view NN cord-104162-fe51v2pt 81 25 of of IN cord-104162-fe51v2pt 81 26 the the DT cord-104162-fe51v2pt 81 27 reciprocal reciprocal JJ cord-104162-fe51v2pt 81 28 separation separation NN cord-104162-fe51v2pt 81 29 of of IN cord-104162-fe51v2pt 81 30 high high JJ cord-104162-fe51v2pt 81 31 negative negative JJ cord-104162-fe51v2pt 81 32 folding fold VBG cord-104162-fe51v2pt 81 33 values value NNS cord-104162-fe51v2pt 81 34 and and CC cord-104162-fe51v2pt 81 35 corresponding correspond VBG cord-104162-fe51v2pt 81 36 numbers number NNS cord-104162-fe51v2pt 81 37 of of IN cord-104162-fe51v2pt 81 38 substitutions substitution NNS cord-104162-fe51v2pt 81 39 ( ( -LRB- cord-104162-fe51v2pt 81 40 ranging range VBG cord-104162-fe51v2pt 81 41 from from IN cord-104162-fe51v2pt 81 42 zero zero CD cord-104162-fe51v2pt 81 43 to to IN cord-104162-fe51v2pt 81 44 high high JJ cord-104162-fe51v2pt 81 45 positive positive JJ cord-104162-fe51v2pt 81 46 values value NNS cord-104162-fe51v2pt 81 47 ) ) -RRB- cord-104162-fe51v2pt 81 48 the the DT cord-104162-fe51v2pt 81 49 two two CD cord-104162-fe51v2pt 81 50 were be VBD cord-104162-fe51v2pt 81 51 added add VBN cord-104162-fe51v2pt 81 52 to to TO cord-104162-fe51v2pt 81 53 provide provide VB cord-104162-fe51v2pt 81 54 the the DT cord-104162-fe51v2pt 81 55 " " `` cord-104162-fe51v2pt 81 56 structural structural JJ cord-104162-fe51v2pt 81 57 invariance invariance NN cord-104162-fe51v2pt 81 58 " " '' cord-104162-fe51v2pt 81 59 ( ( -LRB- cord-104162-fe51v2pt 81 60 SI SI NNP cord-104162-fe51v2pt 81 61 ) ) -RRB- cord-104162-fe51v2pt 81 62 index index NN cord-104162-fe51v2pt 81 63 ( ( -LRB- cord-104162-fe51v2pt 81 64 Fig Fig NNP cord-104162-fe51v2pt 81 65 . . NNP cord-104162-fe51v2pt 81 66 4 4 CD cord-104162-fe51v2pt 81 67 ) ) -RRB- cord-104162-fe51v2pt 81 68 . . . cord-104162-fe51v2pt 82 1 Here here RB cord-104162-fe51v2pt 82 2 , , , cord-104162-fe51v2pt 82 3 despite despite IN cord-104162-fe51v2pt 82 4 having have VBG cord-104162-fe51v2pt 82 5 some some DT cord-104162-fe51v2pt 82 6 substitutions substitution NNS cord-104162-fe51v2pt 82 7 , , , cord-104162-fe51v2pt 82 8 ORFs ORFs NNP cord-104162-fe51v2pt 82 9 NSP13 NSP13 NNP cord-104162-fe51v2pt 82 10 and and CC cord-104162-fe51v2pt 82 11 NSP3 NSP3 NNP cord-104162-fe51v2pt 82 12 were be VBD cord-104162-fe51v2pt 82 13 preeminent preeminent JJ cord-104162-fe51v2pt 82 14 ( ( -LRB- cord-104162-fe51v2pt 82 15 scoring score VBG cord-104162-fe51v2pt 82 16 - - HYPH cord-104162-fe51v2pt 82 17 a a DT cord-104162-fe51v2pt 82 18 region region NN cord-104162-fe51v2pt 82 19 with with IN cord-104162-fe51v2pt 82 20 the the DT cord-104162-fe51v2pt 82 21 highest high JJS cord-104162-fe51v2pt 82 22 number number NN cord-104162-fe51v2pt 82 23 of of IN cord-104162-fe51v2pt 82 24 substitutions substitution NNS cord-104162-fe51v2pt 82 25 ( ( -LRB- cord-104162-fe51v2pt 82 26 see see VB cord-104162-fe51v2pt 82 27 Fig Fig NNP cord-104162-fe51v2pt 82 28 . . . cord-104162-fe51v2pt 82 29 3 3 LS cord-104162-fe51v2pt 82 30 ) ) -RRB- cord-104162-fe51v2pt 82 31 centered center VBN cord-104162-fe51v2pt 82 32 on on IN cord-104162-fe51v2pt 82 33 base base NN cord-104162-fe51v2pt 82 34 28900 28900 CD cord-104162-fe51v2pt 83 1 ( ( -LRB- cord-104162-fe51v2pt 83 2 scoring score VBG cord-104162-fe51v2pt 83 3 +7.6 +7.6 NNP cord-104162-fe51v2pt 83 4 SI SI NNP cord-104162-fe51v2pt 83 5 units unit NNS cord-104162-fe51v2pt 83 6 ) ) -RRB- cord-104162-fe51v2pt 83 7 . . . cord-104162-fe51v2pt 84 1 ( ( -LRB- cord-104162-fe51v2pt 84 2 For for IN cord-104162-fe51v2pt 84 3 plots plot NNS cord-104162-fe51v2pt 84 4 of of IN cord-104162-fe51v2pt 84 5 analogous analogous JJ cord-104162-fe51v2pt 84 6 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 84 7 data datum NNS cord-104162-fe51v2pt 84 8 see see VBP cord-104162-fe51v2pt 84 9 Fig Fig NNP cord-104162-fe51v2pt 84 10 . . NNP cord-104162-fe51v2pt 84 11 1 1 CD cord-104162-fe51v2pt 84 12 ) ) -RRB- cord-104162-fe51v2pt 84 13 . . . cord-104162-fe51v2pt 85 1 Windows Windows NNP cord-104162-fe51v2pt 85 2 13400 13400 CD cord-104162-fe51v2pt 85 3 and and CC cord-104162-fe51v2pt 85 4 13450 13450 CD cord-104162-fe51v2pt 85 5 in in IN cord-104162-fe51v2pt 85 6 the the DT cord-104162-fe51v2pt 85 7 FSE FSE NNP cord-104162-fe51v2pt 85 8 region region NN cord-104162-fe51v2pt 85 9 scored score VBD cord-104162-fe51v2pt 85 10 -12.5 -12.5 NNP cord-104162-fe51v2pt 85 11 and and CC cord-104162-fe51v2pt 85 12 -13.7 -13.7 CD cord-104162-fe51v2pt 85 13 units unit NNS cord-104162-fe51v2pt 85 14 , , , cord-104162-fe51v2pt 85 15 respectively respectively RB cord-104162-fe51v2pt 85 16 . . . cord-104162-fe51v2pt 86 1 However however RB cord-104162-fe51v2pt 86 2 , , , cord-104162-fe51v2pt 86 3 there there EX cord-104162-fe51v2pt 86 4 were be VBD cord-104162-fe51v2pt 86 5 many many JJ cord-104162-fe51v2pt 86 6 more more JJR cord-104162-fe51v2pt 86 7 windows window NNS cord-104162-fe51v2pt 86 8 with with IN cord-104162-fe51v2pt 86 9 higher high JJR cord-104162-fe51v2pt 86 10 negative negative JJ cord-104162-fe51v2pt 86 11 scores score NNS cord-104162-fe51v2pt 86 12 . . . cord-104162-fe51v2pt 86 13 _SP cord-104162-fe51v2pt 87 1 The the DT cord-104162-fe51v2pt 87 2 SI SI NNP cord-104162-fe51v2pt 87 3 profile profile NN cord-104162-fe51v2pt 87 4 for for IN cord-104162-fe51v2pt 87 5 China China NNP cord-104162-fe51v2pt 88 1 ( ( -LRB- cord-104162-fe51v2pt 88 2 Fig Fig NNP cord-104162-fe51v2pt 88 3 . . NNP cord-104162-fe51v2pt 88 4 4 4 LS cord-104162-fe51v2pt 88 5 ) ) -RRB- cord-104162-fe51v2pt 88 6 was be VBD cord-104162-fe51v2pt 88 7 , , , cord-104162-fe51v2pt 88 8 in in IN cord-104162-fe51v2pt 88 9 broad broad JJ cord-104162-fe51v2pt 88 10 outline outline NN cord-104162-fe51v2pt 88 11 , , , cord-104162-fe51v2pt 88 12 confirmed confirm VBN cord-104162-fe51v2pt 88 13 with with IN cord-104162-fe51v2pt 88 14 corresponding correspond VBG cord-104162-fe51v2pt 88 15 data datum NNS cord-104162-fe51v2pt 88 16 later later RB cord-104162-fe51v2pt 88 17 downloaded download VBN cord-104162-fe51v2pt 88 18 from from IN cord-104162-fe51v2pt 88 19 Italy Italy NNP cord-104162-fe51v2pt 88 20 and and CC cord-104162-fe51v2pt 88 21 New New NNP cord-104162-fe51v2pt 88 22 York York NNP cord-104162-fe51v2pt 88 23 , , , cord-104162-fe51v2pt 88 24 USA USA NNP cord-104162-fe51v2pt 89 1 ( ( -LRB- cord-104162-fe51v2pt 89 2 Fig Fig NNP cord-104162-fe51v2pt 89 3 . . NNP cord-104162-fe51v2pt 89 4 5 5 CD cord-104162-fe51v2pt 89 5 ) ) -RRB- cord-104162-fe51v2pt 89 6 . . . cord-104162-fe51v2pt 90 1 The the DT cord-104162-fe51v2pt 90 2 high high JJ cord-104162-fe51v2pt 90 3 negative negative JJ cord-104162-fe51v2pt 90 4 SI SI NNP cord-104162-fe51v2pt 90 5 indices index NNS cord-104162-fe51v2pt 90 6 found find VBN cord-104162-fe51v2pt 90 7 in in IN cord-104162-fe51v2pt 90 8 the the DT cord-104162-fe51v2pt 90 9 NSP3 NSP3 NNP cord-104162-fe51v2pt 90 10 , , , cord-104162-fe51v2pt 90 11 NSP13 NSP13 NNP cord-104162-fe51v2pt 90 12 , , , cord-104162-fe51v2pt 90 13 ORF3a ORF3a NNP cord-104162-fe51v2pt 90 14 and and CC cord-104162-fe51v2pt 90 15 N n CD cord-104162-fe51v2pt 90 16 regions region NNS cord-104162-fe51v2pt 90 17 , , , cord-104162-fe51v2pt 90 18 were be VBD cord-104162-fe51v2pt 90 19 evident evident JJ cord-104162-fe51v2pt 90 20 with with IN cord-104162-fe51v2pt 90 21 sequences sequence NNS cord-104162-fe51v2pt 90 22 for for IN cord-104162-fe51v2pt 90 23 all all DT cord-104162-fe51v2pt 90 24 three three CD cord-104162-fe51v2pt 90 25 locations location NNS cord-104162-fe51v2pt 90 26 . . . cord-104162-fe51v2pt 91 1 Other other JJ cord-104162-fe51v2pt 91 2 regions region NNS cord-104162-fe51v2pt 91 3 , , , cord-104162-fe51v2pt 91 4 notably notably RB cord-104162-fe51v2pt 91 5 the the DT cord-104162-fe51v2pt 91 6 S S NNP cord-104162-fe51v2pt 91 7 region region NN cord-104162-fe51v2pt 91 8 , , , cord-104162-fe51v2pt 91 9 were be VBD cord-104162-fe51v2pt 91 10 also also RB cord-104162-fe51v2pt 91 11 corroborated corroborate VBN cord-104162-fe51v2pt 91 12 . . . cord-104162-fe51v2pt 92 1 The the DT cord-104162-fe51v2pt 92 2 high high JJ cord-104162-fe51v2pt 92 3 positive positive JJ cord-104162-fe51v2pt 92 4 SI si NN cord-104162-fe51v2pt 92 5 values value NNS cord-104162-fe51v2pt 92 6 , , , cord-104162-fe51v2pt 92 7 indicating indicate VBG cord-104162-fe51v2pt 92 8 regions region NNS cord-104162-fe51v2pt 92 9 likely likely JJ cord-104162-fe51v2pt 92 10 to to TO cord-104162-fe51v2pt 92 11 have have VB cord-104162-fe51v2pt 92 12 poorly poorly RB cord-104162-fe51v2pt 92 13 conserved conserve VBN cord-104162-fe51v2pt 92 14 structures structure NNS cord-104162-fe51v2pt 92 15 , , , cord-104162-fe51v2pt 92 16 are be VBP cord-104162-fe51v2pt 92 17 also also RB cord-104162-fe51v2pt 92 18 corroborated corroborate VBN cord-104162-fe51v2pt 92 19 at at IN cord-104162-fe51v2pt 92 20 some some DT cord-104162-fe51v2pt 92 21 locations location NNS cord-104162-fe51v2pt 92 22 . . . cord-104162-fe51v2pt 93 1 A a DT cord-104162-fe51v2pt 93 2 high high JJ cord-104162-fe51v2pt 93 3 intraspecies intraspecie NNS cord-104162-fe51v2pt 93 4 mutation mutation NN cord-104162-fe51v2pt 93 5 rate rate NN cord-104162-fe51v2pt 93 6 for for IN cord-104162-fe51v2pt 93 7 the the DT cord-104162-fe51v2pt 93 8 N N NNP cord-104162-fe51v2pt 93 9 protein protein NN cord-104162-fe51v2pt 93 10 ORF ORF NNP cord-104162-fe51v2pt 93 11 ( ( -LRB- cord-104162-fe51v2pt 93 12 Fig Fig NNP cord-104162-fe51v2pt 93 13 . . . cord-104162-fe51v2pt 93 14 3 3 LS cord-104162-fe51v2pt 93 15 ) ) -RRB- cord-104162-fe51v2pt 93 16 is be VBZ cord-104162-fe51v2pt 93 17 also also RB cord-104162-fe51v2pt 93 18 seen see VBN cord-104162-fe51v2pt 93 19 when when WRB cord-104162-fe51v2pt 93 20 interspecies interspecie NNS cord-104162-fe51v2pt 93 21 comparisons comparison NNS cord-104162-fe51v2pt 93 22 are be VBP cord-104162-fe51v2pt 93 23 made make VBN cord-104162-fe51v2pt 93 24 with with IN cord-104162-fe51v2pt 93 25 other other JJ cord-104162-fe51v2pt 93 26 coronavirus coronavirus NN cord-104162-fe51v2pt 93 27 species specie NNS cord-104162-fe51v2pt 93 28 , , , cord-104162-fe51v2pt 93 29 with with IN cord-104162-fe51v2pt 93 30 implications implication NNS cord-104162-fe51v2pt 93 31 for for IN cord-104162-fe51v2pt 93 32 early early JJ cord-104162-fe51v2pt 93 33 speciation speciation NN cord-104162-fe51v2pt 93 34 mechanisms mechanism NNS cord-104162-fe51v2pt 93 35 [ [ -LRB- cord-104162-fe51v2pt 93 36 38 38 CD cord-104162-fe51v2pt 93 37 ] ] -RRB- cord-104162-fe51v2pt 93 38 . . . cord-104162-fe51v2pt 94 1 Fig Fig NNP cord-104162-fe51v2pt 94 2 . . NNP cord-104162-fe51v2pt 94 3 4 4 LS cord-104162-fe51v2pt 94 4 ( ( -LRB- cord-104162-fe51v2pt 94 5 purple purple NNP cord-104162-fe51v2pt 94 6 ) ) -RRB- cord-104162-fe51v2pt 94 7 , , , cord-104162-fe51v2pt 94 8 with with IN cord-104162-fe51v2pt 94 9 SI SI NNP cord-104162-fe51v2pt 94 10 indices index NNS cord-104162-fe51v2pt 94 11 for for IN cord-104162-fe51v2pt 94 12 Italy Italy NNP cord-104162-fe51v2pt 94 13 ( ( -LRB- cord-104162-fe51v2pt 94 14 430 430 CD cord-104162-fe51v2pt 94 15 isolates isolate NNS cord-104162-fe51v2pt 94 16 ; ; : cord-104162-fe51v2pt 94 17 green green JJ cord-104162-fe51v2pt 94 18 ) ) -RRB- cord-104162-fe51v2pt 94 19 and and CC cord-104162-fe51v2pt 94 20 New New NNP cord-104162-fe51v2pt 94 21 York York NNP cord-104162-fe51v2pt 94 22 , , , cord-104162-fe51v2pt 94 23 USA USA NNP cord-104162-fe51v2pt 94 24 ( ( -LRB- cord-104162-fe51v2pt 94 25 932 932 CD cord-104162-fe51v2pt 94 26 isolates isolate NNS cord-104162-fe51v2pt 94 27 ; ; : cord-104162-fe51v2pt 94 28 red red JJ cord-104162-fe51v2pt 94 29 ) ) -RRB- cord-104162-fe51v2pt 94 30 . . . cord-104162-fe51v2pt 94 31 _SP cord-104162-fe51v2pt 95 1 Mutation mutation NN cord-104162-fe51v2pt 95 2 rates rate NNS cord-104162-fe51v2pt 95 3 of of IN cord-104162-fe51v2pt 95 4 microbial microbial JJ cord-104162-fe51v2pt 95 5 pathogens pathogen NNS cord-104162-fe51v2pt 95 6 are be VBP cord-104162-fe51v2pt 95 7 generally generally RB cord-104162-fe51v2pt 95 8 higher high JJR cord-104162-fe51v2pt 95 9 than than IN cord-104162-fe51v2pt 95 10 those those DT cord-104162-fe51v2pt 95 11 of of IN cord-104162-fe51v2pt 95 12 their -PRON- PRP$ cord-104162-fe51v2pt 95 13 hosts host NNS cord-104162-fe51v2pt 95 14 . . . cord-104162-fe51v2pt 96 1 While while IN cord-104162-fe51v2pt 96 2 a a DT cord-104162-fe51v2pt 96 3 microbe microbe NN cord-104162-fe51v2pt 96 4 spreading spread VBG cord-104162-fe51v2pt 96 5 from from IN cord-104162-fe51v2pt 96 6 host host NN cord-104162-fe51v2pt 96 7 - - HYPH cord-104162-fe51v2pt 96 8 to to IN cord-104162-fe51v2pt 96 9 - - HYPH cord-104162-fe51v2pt 96 10 host host NN cord-104162-fe51v2pt 96 11 can can MD cord-104162-fe51v2pt 96 12 " " `` cord-104162-fe51v2pt 96 13 anticipate anticipate VB cord-104162-fe51v2pt 96 14 " " '' cord-104162-fe51v2pt 96 15 that that IN cord-104162-fe51v2pt 96 16 it -PRON- PRP cord-104162-fe51v2pt 96 17 will will MD cord-104162-fe51v2pt 96 18 face face VB cord-104162-fe51v2pt 96 19 a a DT cord-104162-fe51v2pt 96 20 succession succession NN cord-104162-fe51v2pt 96 21 of of IN cord-104162-fe51v2pt 96 22 broadly broadly RB cord-104162-fe51v2pt 96 23 similar similar JJ cord-104162-fe51v2pt 96 24 challenges challenge NNS cord-104162-fe51v2pt 96 25 , , , cord-104162-fe51v2pt 96 26 in in IN cord-104162-fe51v2pt 96 27 the the DT cord-104162-fe51v2pt 96 28 short short JJ cord-104162-fe51v2pt 96 29 - - HYPH cord-104162-fe51v2pt 96 30 term term NN cord-104162-fe51v2pt 96 31 those those DT cord-104162-fe51v2pt 96 32 hosts host NNS cord-104162-fe51v2pt 96 33 can can MD cord-104162-fe51v2pt 96 34 not not RB cord-104162-fe51v2pt 96 35 likewise likewise RB cord-104162-fe51v2pt 96 36 " " `` cord-104162-fe51v2pt 96 37 anticipate anticipate VB cord-104162-fe51v2pt 96 38 " " '' cord-104162-fe51v2pt 96 39 that that DT cord-104162-fe51v2pt 96 40 new new JJ cord-104162-fe51v2pt 96 41 microbial microbial JJ cord-104162-fe51v2pt 96 42 invaders invader NNS cord-104162-fe51v2pt 96 43 will will MD cord-104162-fe51v2pt 96 44 remain remain VB cord-104162-fe51v2pt 96 45 as as IN cord-104162-fe51v2pt 96 46 they -PRON- PRP cord-104162-fe51v2pt 96 47 were be VBD cord-104162-fe51v2pt 96 48 in in IN cord-104162-fe51v2pt 96 49 previous previous JJ cord-104162-fe51v2pt 96 50 hosts host NNS cord-104162-fe51v2pt 96 51 . . . cord-104162-fe51v2pt 97 1 Thus thus RB cord-104162-fe51v2pt 97 2 , , , cord-104162-fe51v2pt 97 3 host host NN cord-104162-fe51v2pt 97 4 immune immune JJ cord-104162-fe51v2pt 97 5 defenses defense NNS cord-104162-fe51v2pt 97 6 may may MD cord-104162-fe51v2pt 97 7 be be VB cord-104162-fe51v2pt 97 8 overwhelmed overwhelm VBN cord-104162-fe51v2pt 97 9 . . . cord-104162-fe51v2pt 98 1 ( ( -LRB- cord-104162-fe51v2pt 98 2 In in IN cord-104162-fe51v2pt 98 3 the the DT cord-104162-fe51v2pt 98 4 long long JJ cord-104162-fe51v2pt 98 5 - - HYPH cord-104162-fe51v2pt 98 6 term term NN cord-104162-fe51v2pt 98 7 there there EX cord-104162-fe51v2pt 98 8 is be VBZ cord-104162-fe51v2pt 98 9 a a DT cord-104162-fe51v2pt 98 10 different different JJ cord-104162-fe51v2pt 98 11 scenario scenario NN cord-104162-fe51v2pt 98 12 related relate VBN cord-104162-fe51v2pt 98 13 to to IN cord-104162-fe51v2pt 98 14 innate innate JJ cord-104162-fe51v2pt 98 15 immunity immunity NN cord-104162-fe51v2pt 98 16 ; ; : cord-104162-fe51v2pt 98 17 see see VB cord-104162-fe51v2pt 98 18 below below RB cord-104162-fe51v2pt 98 19 ) ) -RRB- cord-104162-fe51v2pt 98 20 . . . cord-104162-fe51v2pt 99 1 Therapeutic therapeutic JJ cord-104162-fe51v2pt 99 2 challenges challenge NNS cord-104162-fe51v2pt 99 3 are be VBP cord-104162-fe51v2pt 99 4 , , , cord-104162-fe51v2pt 99 5 first first RB cord-104162-fe51v2pt 99 6 , , , cord-104162-fe51v2pt 99 7 to to TO cord-104162-fe51v2pt 99 8 locate locate VB cord-104162-fe51v2pt 99 9 a a DT cord-104162-fe51v2pt 99 10 conserved conserve VBN cord-104162-fe51v2pt 99 11 , , , cord-104162-fe51v2pt 99 12 less less RBR cord-104162-fe51v2pt 99 13 - - HYPH cord-104162-fe51v2pt 99 14 variable variable NN cord-104162-fe51v2pt 99 15 , , , cord-104162-fe51v2pt 99 16 part part NN cord-104162-fe51v2pt 99 17 of of IN cord-104162-fe51v2pt 99 18 a a DT cord-104162-fe51v2pt 99 19 pathogen pathogen NN cord-104162-fe51v2pt 99 20 's 's POS cord-104162-fe51v2pt 99 21 genome genome NN cord-104162-fe51v2pt 99 22 that that IN cord-104162-fe51v2pt 99 23 it -PRON- PRP cord-104162-fe51v2pt 99 24 will will MD cord-104162-fe51v2pt 99 25 have have VB cord-104162-fe51v2pt 99 26 inherited inherit VBN cord-104162-fe51v2pt 99 27 sequentially sequentially RB cord-104162-fe51v2pt 99 28 from from IN cord-104162-fe51v2pt 99 29 a a DT cord-104162-fe51v2pt 99 30 multiplicity multiplicity NN cord-104162-fe51v2pt 99 31 of of IN cord-104162-fe51v2pt 99 32 past past JJ cord-104162-fe51v2pt 99 33 generations generation NNS cord-104162-fe51v2pt 99 34 , , , cord-104162-fe51v2pt 99 35 and and CC cord-104162-fe51v2pt 99 36 so so RB cord-104162-fe51v2pt 99 37 is be VBZ cord-104162-fe51v2pt 99 38 likely likely JJ cord-104162-fe51v2pt 99 39 to to TO cord-104162-fe51v2pt 99 40 carry carry VB cord-104162-fe51v2pt 99 41 through through RP cord-104162-fe51v2pt 99 42 to to IN cord-104162-fe51v2pt 99 43 a a DT cord-104162-fe51v2pt 99 44 multiplicity multiplicity NN cord-104162-fe51v2pt 99 45 of of IN cord-104162-fe51v2pt 99 46 future future JJ cord-104162-fe51v2pt 99 47 generations generation NNS cord-104162-fe51v2pt 99 48 . . . cord-104162-fe51v2pt 100 1 Second second RB cord-104162-fe51v2pt 100 2 , , , cord-104162-fe51v2pt 100 3 is be VBZ cord-104162-fe51v2pt 100 4 to to TO cord-104162-fe51v2pt 100 5 identify identify VB cord-104162-fe51v2pt 100 6 the the DT cord-104162-fe51v2pt 100 7 corresponding corresponding JJ cord-104162-fe51v2pt 100 8 primary primary JJ cord-104162-fe51v2pt 100 9 function function NN cord-104162-fe51v2pt 100 10 , , , cord-104162-fe51v2pt 100 11 be be VB cord-104162-fe51v2pt 100 12 it -PRON- PRP cord-104162-fe51v2pt 100 13 at at IN cord-104162-fe51v2pt 100 14 the the DT cord-104162-fe51v2pt 100 15 genome genome NN cord-104162-fe51v2pt 100 16 , , , cord-104162-fe51v2pt 100 17 RNA RNA NNP cord-104162-fe51v2pt 100 18 transcript transcript NN cord-104162-fe51v2pt 100 19 , , , cord-104162-fe51v2pt 100 20 or or CC cord-104162-fe51v2pt 100 21 protein protein NN cord-104162-fe51v2pt 100 22 level level NN cord-104162-fe51v2pt 100 23 . . . cord-104162-fe51v2pt 101 1 Third third RB cord-104162-fe51v2pt 101 2 , , , cord-104162-fe51v2pt 101 3 from from IN cord-104162-fe51v2pt 101 4 this this DT cord-104162-fe51v2pt 101 5 knowledge knowledge NN cord-104162-fe51v2pt 101 6 ( ( -LRB- cord-104162-fe51v2pt 101 7 that that DT cord-104162-fe51v2pt 101 8 may may MD cord-104162-fe51v2pt 101 9 be be VB cord-104162-fe51v2pt 101 10 incomplete incomplete JJ cord-104162-fe51v2pt 101 11 ; ; : cord-104162-fe51v2pt 101 12 i.e. i.e. FW cord-104162-fe51v2pt 101 13 function function NN cord-104162-fe51v2pt 101 14 not not RB cord-104162-fe51v2pt 101 15 fully fully RB cord-104162-fe51v2pt 101 16 clarified clarify VBN cord-104162-fe51v2pt 101 17 ) ) -RRB- cord-104162-fe51v2pt 101 18 , , , cord-104162-fe51v2pt 101 19 devise devise VB cord-104162-fe51v2pt 101 20 effective effective JJ cord-104162-fe51v2pt 101 21 pathogen pathogen NN cord-104162-fe51v2pt 101 22 inhibition inhibition NN cord-104162-fe51v2pt 101 23 without without IN cord-104162-fe51v2pt 101 24 imposing impose VBG cord-104162-fe51v2pt 101 25 deleterious deleterious JJ cord-104162-fe51v2pt 101 26 side side NN cord-104162-fe51v2pt 101 27 - - HYPH cord-104162-fe51v2pt 101 28 effects effect NNS cord-104162-fe51v2pt 101 29 on on IN cord-104162-fe51v2pt 101 30 the the DT cord-104162-fe51v2pt 101 31 host host NN cord-104162-fe51v2pt 101 32 . . . cord-104162-fe51v2pt 102 1 Viral viral JJ cord-104162-fe51v2pt 102 2 vulnerability vulnerability NN cord-104162-fe51v2pt 102 3 is be VBZ cord-104162-fe51v2pt 102 4 often often RB cord-104162-fe51v2pt 102 5 assumed assume VBN cord-104162-fe51v2pt 102 6 to to TO cord-104162-fe51v2pt 102 7 associate associate VB cord-104162-fe51v2pt 102 8 with with IN cord-104162-fe51v2pt 102 9 protein protein NN cord-104162-fe51v2pt 102 10 - - HYPH cord-104162-fe51v2pt 102 11 level level NN cord-104162-fe51v2pt 102 12 functions function NNS cord-104162-fe51v2pt 102 13 [ [ -LRB- cord-104162-fe51v2pt 102 14 11 11 CD cord-104162-fe51v2pt 102 15 , , , cord-104162-fe51v2pt 102 16 12 12 CD cord-104162-fe51v2pt 102 17 ] ] -RRB- cord-104162-fe51v2pt 102 18 . . . cord-104162-fe51v2pt 103 1 However however RB cord-104162-fe51v2pt 103 2 , , , cord-104162-fe51v2pt 103 3 studies study NNS cord-104162-fe51v2pt 103 4 of of IN cord-104162-fe51v2pt 103 5 the the DT cord-104162-fe51v2pt 103 6 AIDS AIDS NNP cord-104162-fe51v2pt 103 7 virus virus NN cord-104162-fe51v2pt 103 8 have have VBP cord-104162-fe51v2pt 103 9 identified identify VBN cord-104162-fe51v2pt 103 10 genome genome NN cord-104162-fe51v2pt 103 11 structure structure NN cord-104162-fe51v2pt 103 12 itself -PRON- PRP cord-104162-fe51v2pt 103 13 as as IN cord-104162-fe51v2pt 103 14 both both CC cord-104162-fe51v2pt 103 15 functional functional JJ cord-104162-fe51v2pt 103 16 and and CC cord-104162-fe51v2pt 103 17 conserved conserved JJ cord-104162-fe51v2pt 103 18 , , , cord-104162-fe51v2pt 103 19 so so RB cord-104162-fe51v2pt 103 20 signifying signify VBG cord-104162-fe51v2pt 103 21 vulnerability vulnerability NN cord-104162-fe51v2pt 103 22 [ [ -LRB- cord-104162-fe51v2pt 103 23 2 2 CD cord-104162-fe51v2pt 103 24 , , , cord-104162-fe51v2pt 103 25 3 3 CD cord-104162-fe51v2pt 103 26 ] ] -RRB- cord-104162-fe51v2pt 103 27 ( ( -LRB- cord-104162-fe51v2pt 103 28 see see VB cord-104162-fe51v2pt 103 29 Fig Fig NNP cord-104162-fe51v2pt 103 30 . . NNP cord-104162-fe51v2pt 103 31 1 1 CD cord-104162-fe51v2pt 103 32 ) ) -RRB- cord-104162-fe51v2pt 103 33 . . . cord-104162-fe51v2pt 104 1 A a DT cord-104162-fe51v2pt 104 2 genomic genomic JJ cord-104162-fe51v2pt 104 3 packaging packaging NN cord-104162-fe51v2pt 104 4 signal signal NN cord-104162-fe51v2pt 104 5 for for IN cord-104162-fe51v2pt 104 6 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 104 7 , , , cord-104162-fe51v2pt 104 8 which which WDT cord-104162-fe51v2pt 104 9 is be VBZ cord-104162-fe51v2pt 104 10 specifically specifically RB cord-104162-fe51v2pt 104 11 recognized recognize VBN cord-104162-fe51v2pt 104 12 by by IN cord-104162-fe51v2pt 104 13 the the DT cord-104162-fe51v2pt 104 14 nucleocapsid nucleocapsid NNP cord-104162-fe51v2pt 104 15 domain domain NN cord-104162-fe51v2pt 104 16 of of IN cord-104162-fe51v2pt 104 17 its -PRON- PRP$ cord-104162-fe51v2pt 104 18 Gag Gag NNP cord-104162-fe51v2pt 104 19 polyprotein polyprotein NN cord-104162-fe51v2pt 104 20 , , , cord-104162-fe51v2pt 104 21 has have VBZ cord-104162-fe51v2pt 104 22 long long RB cord-104162-fe51v2pt 104 23 been be VBN cord-104162-fe51v2pt 104 24 recognized recognize VBN cord-104162-fe51v2pt 104 25 as as IN cord-104162-fe51v2pt 104 26 a a DT cord-104162-fe51v2pt 104 27 potential potential JJ cord-104162-fe51v2pt 104 28 " " `` cord-104162-fe51v2pt 104 29 Achilles Achilles NNP cord-104162-fe51v2pt 104 30 heel heel NN cord-104162-fe51v2pt 104 31 " " '' cord-104162-fe51v2pt 104 32 [ [ -LRB- cord-104162-fe51v2pt 104 33 2 2 CD cord-104162-fe51v2pt 104 34 , , , cord-104162-fe51v2pt 104 35 3 3 CD cord-104162-fe51v2pt 104 36 , , , cord-104162-fe51v2pt 104 37 7 7 CD cord-104162-fe51v2pt 104 38 ] ] -RRB- cord-104162-fe51v2pt 104 39 so so RB cord-104162-fe51v2pt 104 40 inviting invite VBG cord-104162-fe51v2pt 104 41 therapeutic therapeutic JJ cord-104162-fe51v2pt 104 42 exploration exploration NN cord-104162-fe51v2pt 104 43 [ [ -LRB- cord-104162-fe51v2pt 104 44 4 4 CD cord-104162-fe51v2pt 104 45 ] ] -RRB- cord-104162-fe51v2pt 104 46 [ [ -LRB- cord-104162-fe51v2pt 104 47 5 5 CD cord-104162-fe51v2pt 104 48 ] ] -RRB- cord-104162-fe51v2pt 104 49 [ [ -LRB- cord-104162-fe51v2pt 104 50 6 6 CD cord-104162-fe51v2pt 104 51 ] ] -RRB- cord-104162-fe51v2pt 104 52 . . . cord-104162-fe51v2pt 105 1 Through through IN cord-104162-fe51v2pt 105 2 targeting target VBG cord-104162-fe51v2pt 105 3 of of IN cord-104162-fe51v2pt 105 4 specific specific JJ cord-104162-fe51v2pt 105 5 RNA RNA NNP cord-104162-fe51v2pt 105 6 conformations conformation NNS cord-104162-fe51v2pt 105 7 , , , cord-104162-fe51v2pt 105 8 Gag gag VB cord-104162-fe51v2pt 105 9 not not RB cord-104162-fe51v2pt 105 10 only only RB cord-104162-fe51v2pt 105 11 influences influence VBZ cord-104162-fe51v2pt 105 12 the the DT cord-104162-fe51v2pt 105 13 assembly assembly NN cord-104162-fe51v2pt 105 14 of of IN cord-104162-fe51v2pt 105 15 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 105 16 genomic genomic JJ cord-104162-fe51v2pt 105 17 RNA RNA NNP cord-104162-fe51v2pt 105 18 into into IN cord-104162-fe51v2pt 105 19 virus virus NN cord-104162-fe51v2pt 105 20 particles particle NNS cord-104162-fe51v2pt 105 21 , , , cord-104162-fe51v2pt 105 22 but but CC cord-104162-fe51v2pt 105 23 also also RB cord-104162-fe51v2pt 105 24 regulates regulate VBZ cord-104162-fe51v2pt 105 25 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 105 26 mRNA mrna NN cord-104162-fe51v2pt 105 27 translation translation NN cord-104162-fe51v2pt 105 28 [ [ -LRB- cord-104162-fe51v2pt 105 29 39 39 CD cord-104162-fe51v2pt 105 30 ] ] -RRB- cord-104162-fe51v2pt 105 31 . . . cord-104162-fe51v2pt 106 1 permit permit VB cord-104162-fe51v2pt 106 2 easier easy JJR cord-104162-fe51v2pt 106 3 switching switch VBG cord-104162-fe51v2pt 106 4 between between IN cord-104162-fe51v2pt 106 5 regulatory regulatory JJ cord-104162-fe51v2pt 106 6 options option NNS cord-104162-fe51v2pt 106 7 . . . cord-104162-fe51v2pt 107 1 Indeed indeed RB cord-104162-fe51v2pt 107 2 , , , cord-104162-fe51v2pt 107 3 small small JJ cord-104162-fe51v2pt 107 4 changes change NNS cord-104162-fe51v2pt 107 5 in in IN cord-104162-fe51v2pt 107 6 target target NN cord-104162-fe51v2pt 107 7 RNA RNA NNP cord-104162-fe51v2pt 107 8 structure structure NN cord-104162-fe51v2pt 107 9 can can MD cord-104162-fe51v2pt 107 10 impede impede VB cord-104162-fe51v2pt 107 11 this this DT cord-104162-fe51v2pt 107 12 [ [ -LRB- cord-104162-fe51v2pt 107 13 6 6 CD cord-104162-fe51v2pt 107 14 ] ] -RRB- cord-104162-fe51v2pt 107 15 . . . cord-104162-fe51v2pt 108 1 Thus thus RB cord-104162-fe51v2pt 108 2 , , , cord-104162-fe51v2pt 108 3 unlike unlike IN cord-104162-fe51v2pt 108 4 most most JJS cord-104162-fe51v2pt 108 5 other other JJ cord-104162-fe51v2pt 108 6 regions region NNS cord-104162-fe51v2pt 108 7 of of IN cord-104162-fe51v2pt 108 8 the the DT cord-104162-fe51v2pt 108 9 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 108 10 genome genome NN cord-104162-fe51v2pt 108 11 , , , cord-104162-fe51v2pt 108 12 mutations mutation NNS cord-104162-fe51v2pt 108 13 here here RB cord-104162-fe51v2pt 108 14 would would MD cord-104162-fe51v2pt 108 15 likely likely RB cord-104162-fe51v2pt 108 16 lead lead VB cord-104162-fe51v2pt 108 17 to to IN cord-104162-fe51v2pt 108 18 negative negative JJ cord-104162-fe51v2pt 108 19 Darwinian darwinian JJ cord-104162-fe51v2pt 108 20 selection selection NN cord-104162-fe51v2pt 108 21 at at IN cord-104162-fe51v2pt 108 22 an an DT cord-104162-fe51v2pt 108 23 early early JJ cord-104162-fe51v2pt 108 24 stage stage NN cord-104162-fe51v2pt 109 1 -hence -hence : cord-104162-fe51v2pt 110 1 the the DT cord-104162-fe51v2pt 110 2 high high JJ cord-104162-fe51v2pt 110 3 conservation conservation NN cord-104162-fe51v2pt 110 4 . . . cord-104162-fe51v2pt 111 1 Application application NN cord-104162-fe51v2pt 111 2 of of IN cord-104162-fe51v2pt 111 3 the the DT cord-104162-fe51v2pt 111 4 same same JJ cord-104162-fe51v2pt 111 5 bioinformatic bioinformatic JJ cord-104162-fe51v2pt 111 6 technology technology NN cord-104162-fe51v2pt 111 7 to to IN cord-104162-fe51v2pt 111 8 the the DT cord-104162-fe51v2pt 111 9 SARS SARS NNP cord-104162-fe51v2pt 111 10 - - HYPH cord-104162-fe51v2pt 111 11 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 111 12 virus virus NN cord-104162-fe51v2pt 111 13 genome genome NN cord-104162-fe51v2pt 111 14 has have VBZ cord-104162-fe51v2pt 111 15 now now RB cord-104162-fe51v2pt 111 16 revealed reveal VBN cord-104162-fe51v2pt 111 17 similar similar JJ cord-104162-fe51v2pt 111 18 " " `` cord-104162-fe51v2pt 111 19 Achilles Achilles NNP cord-104162-fe51v2pt 111 20 heels heel NNS cord-104162-fe51v2pt 111 21 . . . cord-104162-fe51v2pt 112 1 " " '' cord-104162-fe51v2pt 113 1 1 1 CD cord-104162-fe51v2pt 113 2 4 4 CD cord-104162-fe51v2pt 113 3 Lacking lack VBG cord-104162-fe51v2pt 113 4 the the DT cord-104162-fe51v2pt 113 5 chronicity chronicity NN cord-104162-fe51v2pt 113 6 of of IN cord-104162-fe51v2pt 113 7 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 113 8 infection infection NN cord-104162-fe51v2pt 113 9 , , , cord-104162-fe51v2pt 113 10 the the DT cord-104162-fe51v2pt 113 11 genome genome NN cord-104162-fe51v2pt 113 12 of of IN cord-104162-fe51v2pt 113 13 SARS SARS NNP cord-104162-fe51v2pt 113 14 - - HYPH cord-104162-fe51v2pt 113 15 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 113 16 should should MD cord-104162-fe51v2pt 113 17 have have VB cord-104162-fe51v2pt 113 18 been be VBN cord-104162-fe51v2pt 113 19 shaped shape VBN cord-104162-fe51v2pt 113 20 less less JJR cord-104162-fe51v2pt 113 21 by by IN cord-104162-fe51v2pt 113 22 adaptations adaptation NNS cord-104162-fe51v2pt 113 23 to to TO cord-104162-fe51v2pt 113 24 counter counter VB cord-104162-fe51v2pt 113 25 long long JJ cord-104162-fe51v2pt 113 26 - - HYPH cord-104162-fe51v2pt 113 27 term term NN cord-104162-fe51v2pt 113 28 host host NN cord-104162-fe51v2pt 113 29 immune immune JJ cord-104162-fe51v2pt 113 30 defenses defense NNS cord-104162-fe51v2pt 113 31 . . . cord-104162-fe51v2pt 114 1 It -PRON- PRP cord-104162-fe51v2pt 114 2 can can MD cord-104162-fe51v2pt 114 3 not not RB cord-104162-fe51v2pt 114 4 hide hide VB cord-104162-fe51v2pt 114 5 within within IN cord-104162-fe51v2pt 114 6 its -PRON- PRP$ cord-104162-fe51v2pt 114 7 host host NN cord-104162-fe51v2pt 114 8 genome genome NN cord-104162-fe51v2pt 114 9 in in IN cord-104162-fe51v2pt 114 10 latent latent JJ cord-104162-fe51v2pt 114 11 DNA dna NN cord-104162-fe51v2pt 114 12 form form NN cord-104162-fe51v2pt 114 13 . . . cord-104162-fe51v2pt 115 1 Yet yet RB cord-104162-fe51v2pt 115 2 , , , cord-104162-fe51v2pt 115 3 the the DT cord-104162-fe51v2pt 115 4 larger large JJR cord-104162-fe51v2pt 115 5 SARS SARS NNP cord-104162-fe51v2pt 115 6 - - HYPH cord-104162-fe51v2pt 115 7 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 115 8 genome genome NN cord-104162-fe51v2pt 115 9 contains contain VBZ cord-104162-fe51v2pt 115 10 many many JJ cord-104162-fe51v2pt 115 11 more more JJR cord-104162-fe51v2pt 115 12 genes gene NNS cord-104162-fe51v2pt 115 13 than than IN cord-104162-fe51v2pt 115 14 HIV HIV NNP cord-104162-fe51v2pt 115 15 , , , cord-104162-fe51v2pt 115 16 which which WDT cord-104162-fe51v2pt 115 17 require require VBP cord-104162-fe51v2pt 115 18 differential differential JJ cord-104162-fe51v2pt 115 19 expression expression NN cord-104162-fe51v2pt 115 20 according accord VBG cord-104162-fe51v2pt 115 21 to to IN cord-104162-fe51v2pt 115 22 the the DT cord-104162-fe51v2pt 115 23 stage stage NN cord-104162-fe51v2pt 115 24 of of IN cord-104162-fe51v2pt 115 25 infection infection NN cord-104162-fe51v2pt 115 26 . . . cord-104162-fe51v2pt 116 1 Even even RB cord-104162-fe51v2pt 116 2 more more RBR cord-104162-fe51v2pt 116 3 complex complex JJ cord-104162-fe51v2pt 116 4 regulatory regulatory JJ cord-104162-fe51v2pt 116 5 controls control NNS cord-104162-fe51v2pt 116 6 can can MD cord-104162-fe51v2pt 116 7 be be VB cord-104162-fe51v2pt 116 8 envisaged envisage VBN cord-104162-fe51v2pt 116 9 , , , cord-104162-fe51v2pt 116 10 likely likely RB cord-104162-fe51v2pt 116 11 requiring require VBG cord-104162-fe51v2pt 116 12 conserved conserve VBN cord-104162-fe51v2pt 116 13 genome genome NN cord-104162-fe51v2pt 116 14 conformations conformation NNS cord-104162-fe51v2pt 116 15 at at IN cord-104162-fe51v2pt 116 16 appropriate appropriate JJ cord-104162-fe51v2pt 116 17 locations location NNS cord-104162-fe51v2pt 116 18 . . . cord-104162-fe51v2pt 117 1 Be be VB cord-104162-fe51v2pt 117 2 they -PRON- PRP cord-104162-fe51v2pt 117 3 synonymous synonymous JJ cord-104162-fe51v2pt 117 4 or or CC cord-104162-fe51v2pt 117 5 non non JJ cord-104162-fe51v2pt 117 6 - - JJ cord-104162-fe51v2pt 117 7 synonymous synonymous JJ cord-104162-fe51v2pt 117 8 , , , cord-104162-fe51v2pt 117 9 mutations mutation NNS cord-104162-fe51v2pt 117 10 in in IN cord-104162-fe51v2pt 117 11 these these DT cord-104162-fe51v2pt 117 12 structured structured JJ cord-104162-fe51v2pt 117 13 regions region NNS cord-104162-fe51v2pt 117 14 could could MD cord-104162-fe51v2pt 117 15 result result VB cord-104162-fe51v2pt 117 16 in in IN cord-104162-fe51v2pt 117 17 negative negative JJ cord-104162-fe51v2pt 117 18 selection selection NN cord-104162-fe51v2pt 117 19 of of IN cord-104162-fe51v2pt 117 20 the the DT cord-104162-fe51v2pt 117 21 viruses virus NNS cord-104162-fe51v2pt 117 22 in in IN cord-104162-fe51v2pt 117 23 which which WDT cord-104162-fe51v2pt 117 24 they -PRON- PRP cord-104162-fe51v2pt 117 25 occurredhence occurredhence VBP cord-104162-fe51v2pt 117 26 high high JJ cord-104162-fe51v2pt 117 27 conservation conservation NN cord-104162-fe51v2pt 117 28 . . . cord-104162-fe51v2pt 118 1 The the DT cord-104162-fe51v2pt 118 2 ribosome ribosome NN cord-104162-fe51v2pt 118 3 FSE FSE NNP cord-104162-fe51v2pt 118 4 located locate VBD cord-104162-fe51v2pt 118 5 close close RB cord-104162-fe51v2pt 118 6 to to IN cord-104162-fe51v2pt 118 7 base base NN cord-104162-fe51v2pt 118 8 13468 13468 CD cord-104162-fe51v2pt 119 1 ( ( -LRB- cord-104162-fe51v2pt 119 2 Figs fig NNS cord-104162-fe51v2pt 119 3 . . . cord-104162-fe51v2pt 119 4 2 2 LS cord-104162-fe51v2pt 119 5 ) ) -RRB- cord-104162-fe51v2pt 119 6 would would MD cord-104162-fe51v2pt 119 7 seem seem VB cord-104162-fe51v2pt 119 8 to to TO cord-104162-fe51v2pt 119 9 exemplify exemplify VB cord-104162-fe51v2pt 119 10 this this DT cord-104162-fe51v2pt 119 11 [ [ -LRB- cord-104162-fe51v2pt 119 12 13 13 CD cord-104162-fe51v2pt 119 13 ] ] -RRB- cord-104162-fe51v2pt 119 14 , , , cord-104162-fe51v2pt 119 15 and and CC cord-104162-fe51v2pt 119 16 a a DT cord-104162-fe51v2pt 119 17 potential potential JJ cord-104162-fe51v2pt 119 18 targeting target VBG cord-104162-fe51v2pt 119 19 agent agent NN cord-104162-fe51v2pt 119 20 is be VBZ cord-104162-fe51v2pt 119 21 now now RB cord-104162-fe51v2pt 119 22 available available JJ cord-104162-fe51v2pt 119 23 [ [ -LRB- cord-104162-fe51v2pt 119 24 10 10 CD cord-104162-fe51v2pt 119 25 ] ] -RRB- cord-104162-fe51v2pt 119 26 . . . cord-104162-fe51v2pt 120 1 However however RB cord-104162-fe51v2pt 120 2 , , , cord-104162-fe51v2pt 120 3 we -PRON- PRP cord-104162-fe51v2pt 120 4 have have VBP cord-104162-fe51v2pt 120 5 here here RB cord-104162-fe51v2pt 120 6 identified identify VBN cord-104162-fe51v2pt 120 7 other other JJ cord-104162-fe51v2pt 120 8 structurally structurally RB cord-104162-fe51v2pt 120 9 important important JJ cord-104162-fe51v2pt 120 10 regions region NNS cord-104162-fe51v2pt 120 11 with with IN cord-104162-fe51v2pt 120 12 more more JJR cord-104162-fe51v2pt 120 13 base base NN cord-104162-fe51v2pt 120 14 order order NN cord-104162-fe51v2pt 120 15 - - HYPH cord-104162-fe51v2pt 120 16 dependence dependence NN cord-104162-fe51v2pt 120 17 and and CC cord-104162-fe51v2pt 120 18 higher high JJR cord-104162-fe51v2pt 120 19 degrees degree NNS cord-104162-fe51v2pt 120 20 of of IN cord-104162-fe51v2pt 120 21 conservation conservation NN cord-104162-fe51v2pt 121 1 ( ( -LRB- cord-104162-fe51v2pt 121 2 Figs Figs NNP cord-104162-fe51v2pt 121 3 3 3 CD cord-104162-fe51v2pt 121 4 - - SYM cord-104162-fe51v2pt 121 5 5 5 CD cord-104162-fe51v2pt 121 6 ) ) -RRB- cord-104162-fe51v2pt 121 7 , , , cord-104162-fe51v2pt 121 8 that that DT cord-104162-fe51v2pt 121 9 might may MD cord-104162-fe51v2pt 121 10 , , , cord-104162-fe51v2pt 121 11 either either CC cord-104162-fe51v2pt 121 12 singly singly RB cord-104162-fe51v2pt 121 13 or or CC cord-104162-fe51v2pt 121 14 collectively collectively RB cord-104162-fe51v2pt 121 15 , , , cord-104162-fe51v2pt 121 16 be be VB cord-104162-fe51v2pt 121 17 better well JJR cord-104162-fe51v2pt 121 18 candidates candidate NNS cord-104162-fe51v2pt 121 19 for for IN cord-104162-fe51v2pt 121 20 targeting target VBG cord-104162-fe51v2pt 121 21 . . . cord-104162-fe51v2pt 122 1 When when WRB cord-104162-fe51v2pt 122 2 determining determine VBG cord-104162-fe51v2pt 122 3 folding fold VBG cord-104162-fe51v2pt 122 4 energy energy NN cord-104162-fe51v2pt 122 5 , , , cord-104162-fe51v2pt 122 6 our -PRON- PRP$ cord-104162-fe51v2pt 122 7 approach approach NN cord-104162-fe51v2pt 122 8 depends depend VBZ cord-104162-fe51v2pt 122 9 on on IN cord-104162-fe51v2pt 122 10 eliminating eliminate VBG cord-104162-fe51v2pt 122 11 contributions contribution NNS cord-104162-fe51v2pt 122 12 of of IN cord-104162-fe51v2pt 122 13 base base NN cord-104162-fe51v2pt 122 14 composition composition NN cord-104162-fe51v2pt 122 15 which which WDT cord-104162-fe51v2pt 122 16 , , , cord-104162-fe51v2pt 122 17 as as IN cord-104162-fe51v2pt 122 18 noted note VBN cord-104162-fe51v2pt 122 19 , , , cord-104162-fe51v2pt 122 20 plays play VBZ cord-104162-fe51v2pt 122 21 an an DT cord-104162-fe51v2pt 122 22 unusual unusual JJ cord-104162-fe51v2pt 122 23 role role NN cord-104162-fe51v2pt 122 24 in in IN cord-104162-fe51v2pt 122 25 the the DT cord-104162-fe51v2pt 122 26 case case NN cord-104162-fe51v2pt 122 27 of of IN cord-104162-fe51v2pt 122 28 the the DT cord-104162-fe51v2pt 122 29 FSE FSE NNP cord-104162-fe51v2pt 122 30 . . . cord-104162-fe51v2pt 123 1 More more RBR cord-104162-fe51v2pt 123 2 usually usually RB cord-104162-fe51v2pt 123 3 , , , cord-104162-fe51v2pt 123 4 base base NN cord-104162-fe51v2pt 123 5 composition composition NN cord-104162-fe51v2pt 123 6 is be VBZ cord-104162-fe51v2pt 123 7 a a DT cord-104162-fe51v2pt 123 8 distinctive distinctive JJ cord-104162-fe51v2pt 123 9 characteristic characteristic NN cord-104162-fe51v2pt 123 10 of of IN cord-104162-fe51v2pt 123 11 entire entire JJ cord-104162-fe51v2pt 123 12 genomes genome NNS cord-104162-fe51v2pt 123 13 or or CC cord-104162-fe51v2pt 123 14 large large JJ cord-104162-fe51v2pt 123 15 genome genome NN cord-104162-fe51v2pt 123 16 sectors sector NNS cord-104162-fe51v2pt 123 17 that that WDT cord-104162-fe51v2pt 123 18 reflects reflect VBZ cord-104162-fe51v2pt 123 19 their -PRON- PRP$ cord-104162-fe51v2pt 123 20 underlying underlie VBG cord-104162-fe51v2pt 123 21 oligomer oligomer NN cord-104162-fe51v2pt 123 22 ( ( -LRB- cord-104162-fe51v2pt 123 23 " " `` cord-104162-fe51v2pt 123 24 k k NNP cord-104162-fe51v2pt 123 25 - - HYPH cord-104162-fe51v2pt 123 26 mer mer NNP cord-104162-fe51v2pt 123 27 " " '' cord-104162-fe51v2pt 123 28 ) ) -RRB- cord-104162-fe51v2pt 123 29 content content NN cord-104162-fe51v2pt 123 30 . . . cord-104162-fe51v2pt 124 1 The the DT cord-104162-fe51v2pt 124 2 slow slow JJ cord-104162-fe51v2pt 124 3 genome genome NN cord-104162-fe51v2pt 124 4 - - HYPH cord-104162-fe51v2pt 124 5 wide wide JJ cord-104162-fe51v2pt 124 6 accumulation accumulation NN cord-104162-fe51v2pt 124 7 of of IN cord-104162-fe51v2pt 124 8 mutations mutation NNS cord-104162-fe51v2pt 124 9 in in IN cord-104162-fe51v2pt 124 10 oligomer oligomer NNP cord-104162-fe51v2pt 124 11 composition composition NN cord-104162-fe51v2pt 124 12 ( ( -LRB- cord-104162-fe51v2pt 124 13 easiest easy JJS cord-104162-fe51v2pt 124 14 documented document VBN cord-104162-fe51v2pt 124 15 as as IN cord-104162-fe51v2pt 124 16 changes change NNS cord-104162-fe51v2pt 124 17 in in IN cord-104162-fe51v2pt 124 18 base base NN cord-104162-fe51v2pt 124 19 composition composition NN cord-104162-fe51v2pt 124 20 ; ; : cord-104162-fe51v2pt 124 21 GC% GC% NNP cord-104162-fe51v2pt 124 22 ) ) -RRB- cord-104162-fe51v2pt 124 23 can can MD cord-104162-fe51v2pt 124 24 serve serve VB cord-104162-fe51v2pt 124 25 to to TO cord-104162-fe51v2pt 124 26 initiate initiate VB cord-104162-fe51v2pt 124 27 divergence divergence NN cord-104162-fe51v2pt 124 28 into into IN cord-104162-fe51v2pt 124 29 new new JJ cord-104162-fe51v2pt 124 30 species specie NNS cord-104162-fe51v2pt 124 31 . . . cord-104162-fe51v2pt 125 1 By by IN cord-104162-fe51v2pt 125 2 preventing prevent VBG cord-104162-fe51v2pt 125 3 that that DT cord-104162-fe51v2pt 125 4 accumulation accumulation NN cord-104162-fe51v2pt 125 5 , , , cord-104162-fe51v2pt 125 6 potentially potentially RB cord-104162-fe51v2pt 125 7 diverging diverge VBG cord-104162-fe51v2pt 125 8 organisms organism NNS cord-104162-fe51v2pt 125 9 can can MD cord-104162-fe51v2pt 125 10 stay stay VB cord-104162-fe51v2pt 125 11 within within IN cord-104162-fe51v2pt 125 12 the the DT cord-104162-fe51v2pt 125 13 confines confine NNS cord-104162-fe51v2pt 125 14 of of IN cord-104162-fe51v2pt 125 15 their -PRON- PRP$ cord-104162-fe51v2pt 125 16 species specie NNS cord-104162-fe51v2pt 125 17 [ [ -LRB- cord-104162-fe51v2pt 125 18 19 19 CD cord-104162-fe51v2pt 125 19 ] ] -RRB- cord-104162-fe51v2pt 125 20 [ [ -LRB- cord-104162-fe51v2pt 125 21 20 20 CD cord-104162-fe51v2pt 125 22 ] ] -RRB- cord-104162-fe51v2pt 125 23 [ [ -LRB- cord-104162-fe51v2pt 125 24 21 21 CD cord-104162-fe51v2pt 125 25 ] ] -RRB- cord-104162-fe51v2pt 125 26 . . . cord-104162-fe51v2pt 126 1 The the DT cord-104162-fe51v2pt 126 2 presence presence NN cord-104162-fe51v2pt 126 3 or or CC cord-104162-fe51v2pt 126 4 absence absence NN cord-104162-fe51v2pt 126 5 of of IN cord-104162-fe51v2pt 126 6 synonymous synonymous JJ cord-104162-fe51v2pt 126 7 mutations mutation NNS cord-104162-fe51v2pt 126 8 [ [ -LRB- cord-104162-fe51v2pt 126 9 16 16 CD cord-104162-fe51v2pt 126 10 , , , cord-104162-fe51v2pt 126 11 40 40 CD cord-104162-fe51v2pt 126 12 ] ] -RRB- cord-104162-fe51v2pt 126 13 , , , cord-104162-fe51v2pt 126 14 which which WDT cord-104162-fe51v2pt 126 15 affect affect VBP cord-104162-fe51v2pt 126 16 structure structure NN cord-104162-fe51v2pt 126 17 rather rather RB cord-104162-fe51v2pt 126 18 than than IN cord-104162-fe51v2pt 126 19 amino amino NN cord-104162-fe51v2pt 126 20 acid acid NN cord-104162-fe51v2pt 126 21 composition composition NN cord-104162-fe51v2pt 126 22 , , , cord-104162-fe51v2pt 126 23 can can MD cord-104162-fe51v2pt 126 24 have have VB cord-104162-fe51v2pt 126 25 an an DT cord-104162-fe51v2pt 126 26 important important JJ cord-104162-fe51v2pt 126 27 role role NN cord-104162-fe51v2pt 126 28 in in IN cord-104162-fe51v2pt 126 29 this this DT cord-104162-fe51v2pt 126 30 process process NN cord-104162-fe51v2pt 126 31 . . . cord-104162-fe51v2pt 127 1 The the DT cord-104162-fe51v2pt 127 2 primary primary JJ cord-104162-fe51v2pt 127 3 role role NN cord-104162-fe51v2pt 127 4 of of IN cord-104162-fe51v2pt 127 5 constancy constancy NN cord-104162-fe51v2pt 127 6 in in IN cord-104162-fe51v2pt 127 7 the the DT cord-104162-fe51v2pt 127 8 base base NN cord-104162-fe51v2pt 127 9 composition composition NN cord-104162-fe51v2pt 127 10 - - HYPH cord-104162-fe51v2pt 127 11 related relate VBN cord-104162-fe51v2pt 127 12 character character NN cord-104162-fe51v2pt 127 13 is be VBZ cord-104162-fe51v2pt 127 14 to to TO cord-104162-fe51v2pt 127 15 prevent prevent VB cord-104162-fe51v2pt 127 16 recombination recombination NN cord-104162-fe51v2pt 127 17 with with IN cord-104162-fe51v2pt 127 18 allied ally VBN cord-104162-fe51v2pt 127 19 species specie NNS cord-104162-fe51v2pt 127 20 ( ( -LRB- cord-104162-fe51v2pt 127 21 interspecies interspecie NNS cord-104162-fe51v2pt 127 22 recombination recombination NN cord-104162-fe51v2pt 127 23 ) ) -RRB- cord-104162-fe51v2pt 127 24 while while IN cord-104162-fe51v2pt 127 25 facilitating facilitate VBG cord-104162-fe51v2pt 127 26 the the DT cord-104162-fe51v2pt 127 27 intraspecies intraspecie NNS cord-104162-fe51v2pt 127 28 recombination recombination NN cord-104162-fe51v2pt 127 29 that that WDT cord-104162-fe51v2pt 127 30 can can MD cord-104162-fe51v2pt 127 31 correct correct VB cord-104162-fe51v2pt 127 32 mutations mutation NNS cord-104162-fe51v2pt 127 33 , , , cord-104162-fe51v2pt 127 34 so so IN cord-104162-fe51v2pt 127 35 retaining retain VBG cord-104162-fe51v2pt 127 36 species species NN cord-104162-fe51v2pt 127 37 individuality individuality NN cord-104162-fe51v2pt 127 38 [ [ -LRB- cord-104162-fe51v2pt 127 39 3 3 CD cord-104162-fe51v2pt 127 40 , , , cord-104162-fe51v2pt 127 41 7 7 CD cord-104162-fe51v2pt 127 42 ] ] -RRB- cord-104162-fe51v2pt 127 43 . . . cord-104162-fe51v2pt 128 1 Such such JJ cord-104162-fe51v2pt 128 2 recombination recombination NN cord-104162-fe51v2pt 128 3 is be VBZ cord-104162-fe51v2pt 128 4 initiated initiate VBN cord-104162-fe51v2pt 128 5 by by IN cord-104162-fe51v2pt 128 6 " " `` cord-104162-fe51v2pt 128 7 kissing kiss VBG cord-104162-fe51v2pt 128 8 " " '' cord-104162-fe51v2pt 128 9 interactions interaction NNS cord-104162-fe51v2pt 128 10 between between IN cord-104162-fe51v2pt 128 11 complementary complementary JJ cord-104162-fe51v2pt 128 12 unpaired unpaired JJ cord-104162-fe51v2pt 128 13 bases basis NNS cord-104162-fe51v2pt 128 14 at at IN cord-104162-fe51v2pt 128 15 the the DT cord-104162-fe51v2pt 128 16 tips tip NNS cord-104162-fe51v2pt 128 17 of of IN cord-104162-fe51v2pt 128 18 stem stem NN cord-104162-fe51v2pt 128 19 - - HYPH cord-104162-fe51v2pt 128 20 loop loop NN cord-104162-fe51v2pt 128 21 structures structure NNS cord-104162-fe51v2pt 128 22 [ [ -LRB- cord-104162-fe51v2pt 128 23 19 19 CD cord-104162-fe51v2pt 128 24 ] ] -RRB- cord-104162-fe51v2pt 128 25 . . . cord-104162-fe51v2pt 129 1 Thus thus RB cord-104162-fe51v2pt 129 2 , , , cord-104162-fe51v2pt 129 3 we -PRON- PRP cord-104162-fe51v2pt 129 4 are be VBP cord-104162-fe51v2pt 129 5 here here RB cord-104162-fe51v2pt 129 6 concerned concern VBN cord-104162-fe51v2pt 129 7 with with IN cord-104162-fe51v2pt 129 8 localized localized JJ cord-104162-fe51v2pt 129 9 intraspecies intraspecie NNS cord-104162-fe51v2pt 129 10 mutations mutation NNS cord-104162-fe51v2pt 129 11 that that WDT cord-104162-fe51v2pt 129 12 affect affect VBP cord-104162-fe51v2pt 129 13 fitness fitness NN cord-104162-fe51v2pt 129 14 , , , cord-104162-fe51v2pt 129 15 so so RB cord-104162-fe51v2pt 129 16 making make VBG cord-104162-fe51v2pt 129 17 members member NNS cord-104162-fe51v2pt 129 18 of of IN cord-104162-fe51v2pt 129 19 a a DT cord-104162-fe51v2pt 129 20 species species NN cord-104162-fe51v2pt 129 21 carrying carry VBG cord-104162-fe51v2pt 129 22 those those DT cord-104162-fe51v2pt 129 23 mutations mutation NNS cord-104162-fe51v2pt 129 24 liable liable JJ cord-104162-fe51v2pt 129 25 to to IN cord-104162-fe51v2pt 129 26 natural natural JJ cord-104162-fe51v2pt 129 27 selection selection NN cord-104162-fe51v2pt 129 28 . . . cord-104162-fe51v2pt 130 1 The the DT cord-104162-fe51v2pt 130 2 mutations mutation NNS cord-104162-fe51v2pt 130 3 1 1 CD cord-104162-fe51v2pt 130 4 5 5 CD cord-104162-fe51v2pt 130 5 facilitate facilitate VBP cord-104162-fe51v2pt 130 6 within within IN cord-104162-fe51v2pt 130 7 - - HYPH cord-104162-fe51v2pt 130 8 species species NN cord-104162-fe51v2pt 130 9 evolution evolution NN cord-104162-fe51v2pt 130 10 rather rather RB cord-104162-fe51v2pt 130 11 than than IN cord-104162-fe51v2pt 130 12 divergence divergence NN cord-104162-fe51v2pt 130 13 into into IN cord-104162-fe51v2pt 130 14 new new JJ cord-104162-fe51v2pt 130 15 species specie NNS cord-104162-fe51v2pt 130 16 . . . cord-104162-fe51v2pt 131 1 And and CC cord-104162-fe51v2pt 131 2 when when WRB cord-104162-fe51v2pt 131 3 that that DT cord-104162-fe51v2pt 131 4 evolution evolution NN cord-104162-fe51v2pt 131 5 has have VBZ cord-104162-fe51v2pt 131 6 run run VBN cord-104162-fe51v2pt 131 7 its -PRON- PRP$ cord-104162-fe51v2pt 131 8 course course NN cord-104162-fe51v2pt 131 9 , , , cord-104162-fe51v2pt 131 10 some some DT cord-104162-fe51v2pt 131 11 of of IN cord-104162-fe51v2pt 131 12 the the DT cord-104162-fe51v2pt 131 13 polymorphic polymorphic JJ cord-104162-fe51v2pt 131 14 bases basis NNS cord-104162-fe51v2pt 131 15 will will MD cord-104162-fe51v2pt 131 16 have have VB cord-104162-fe51v2pt 131 17 become become VBN cord-104162-fe51v2pt 131 18 less less RBR cord-104162-fe51v2pt 131 19 mutable mutable JJ cord-104162-fe51v2pt 131 20 , , , cord-104162-fe51v2pt 131 21 so so RB cord-104162-fe51v2pt 131 22 will will MD cord-104162-fe51v2pt 131 23 be be VB cord-104162-fe51v2pt 131 24 deemed deem VBN cord-104162-fe51v2pt 131 25 " " `` cord-104162-fe51v2pt 131 26 conserved conserve VBN cord-104162-fe51v2pt 131 27 . . . cord-104162-fe51v2pt 131 28 " " '' cord-104162-fe51v2pt 132 1 Indeed indeed RB cord-104162-fe51v2pt 132 2 , , , cord-104162-fe51v2pt 132 3 mutations mutation NNS cord-104162-fe51v2pt 132 4 of of IN cord-104162-fe51v2pt 132 5 ORF ORF NNP cord-104162-fe51v2pt 132 6 NSP3 NSP3 NNP cord-104162-fe51v2pt 132 7 are be VBP cord-104162-fe51v2pt 132 8 high high JJ cord-104162-fe51v2pt 132 9 when when WRB cord-104162-fe51v2pt 132 10 the the DT cord-104162-fe51v2pt 132 11 sequences sequence NNS cord-104162-fe51v2pt 132 12 of of IN cord-104162-fe51v2pt 132 13 different different JJ cord-104162-fe51v2pt 132 14 coronavirus coronavirus NN cord-104162-fe51v2pt 132 15 species specie NNS cord-104162-fe51v2pt 132 16 are be VBP cord-104162-fe51v2pt 132 17 compared compare VBN cord-104162-fe51v2pt 132 18 [ [ -LRB- cord-104162-fe51v2pt 132 19 41 41 CD cord-104162-fe51v2pt 132 20 ] ] -RRB- cord-104162-fe51v2pt 132 21 , , , cord-104162-fe51v2pt 132 22 yet yet CC cord-104162-fe51v2pt 132 23 when when WRB cord-104162-fe51v2pt 132 24 , , , cord-104162-fe51v2pt 132 25 from from IN cord-104162-fe51v2pt 132 26 intraspecies intraspecie NNS cord-104162-fe51v2pt 132 27 comparisons comparison NNS cord-104162-fe51v2pt 132 28 , , , cord-104162-fe51v2pt 132 29 mutations mutation NNS cord-104162-fe51v2pt 132 30 ( ( -LRB- cord-104162-fe51v2pt 132 31 in in IN cord-104162-fe51v2pt 132 32 the the DT cord-104162-fe51v2pt 132 33 form form NN cord-104162-fe51v2pt 132 34 of of IN cord-104162-fe51v2pt 132 35 base base NN cord-104162-fe51v2pt 132 36 substitutions substitution NNS cord-104162-fe51v2pt 132 37 ) ) -RRB- cord-104162-fe51v2pt 132 38 are be VBP cord-104162-fe51v2pt 132 39 scored score VBN cord-104162-fe51v2pt 132 40 , , , cord-104162-fe51v2pt 132 41 they -PRON- PRP cord-104162-fe51v2pt 132 42 are be VBP cord-104162-fe51v2pt 132 43 very very RB cord-104162-fe51v2pt 132 44 low low JJ cord-104162-fe51v2pt 132 45 ( ( -LRB- cord-104162-fe51v2pt 132 46 Figs fig NNS cord-104162-fe51v2pt 132 47 . . . cord-104162-fe51v2pt 133 1 3 3 CD cord-104162-fe51v2pt 133 2 , , , cord-104162-fe51v2pt 133 3 4 4 CD cord-104162-fe51v2pt 133 4 ) ) -RRB- cord-104162-fe51v2pt 133 5 . . . cord-104162-fe51v2pt 134 1 Our -PRON- PRP$ cord-104162-fe51v2pt 134 2 technology technology NN cord-104162-fe51v2pt 134 3 ( ( -LRB- cord-104162-fe51v2pt 134 4 see see VB cord-104162-fe51v2pt 134 5 Materials material NNS cord-104162-fe51v2pt 134 6 and and CC cord-104162-fe51v2pt 134 7 Methods Methods NNPS cord-104162-fe51v2pt 134 8 ) ) -RRB- cord-104162-fe51v2pt 134 9 removes remove VBZ cord-104162-fe51v2pt 134 10 the the DT cord-104162-fe51v2pt 134 11 base base NN cord-104162-fe51v2pt 134 12 composition composition NN cord-104162-fe51v2pt 134 13 - - HYPH cord-104162-fe51v2pt 134 14 dependent dependent JJ cord-104162-fe51v2pt 134 15 component component NN cord-104162-fe51v2pt 134 16 of of IN cord-104162-fe51v2pt 134 17 mutational mutational JJ cord-104162-fe51v2pt 134 18 changes change NNS cord-104162-fe51v2pt 134 19 ( ( -LRB- cord-104162-fe51v2pt 134 20 that that DT cord-104162-fe51v2pt 134 21 relates relate VBZ cord-104162-fe51v2pt 134 22 more more JJR cord-104162-fe51v2pt 134 23 to to IN cord-104162-fe51v2pt 134 24 interspecies interspecie NNS cord-104162-fe51v2pt 134 25 evolution evolution NN cord-104162-fe51v2pt 134 26 ) ) -RRB- cord-104162-fe51v2pt 134 27 and and CC cord-104162-fe51v2pt 134 28 focuses focus VBZ cord-104162-fe51v2pt 134 29 on on IN cord-104162-fe51v2pt 134 30 the the DT cord-104162-fe51v2pt 134 31 base base JJ cord-104162-fe51v2pt 134 32 orderdependent orderdependent NN cord-104162-fe51v2pt 134 33 component component NN cord-104162-fe51v2pt 134 34 ( ( -LRB- cord-104162-fe51v2pt 134 35 that that DT cord-104162-fe51v2pt 134 36 relates relate VBZ cord-104162-fe51v2pt 134 37 more more JJR cord-104162-fe51v2pt 134 38 to to IN cord-104162-fe51v2pt 134 39 intraspecies intraspecie NNS cord-104162-fe51v2pt 134 40 evolution evolution NN cord-104162-fe51v2pt 134 41 ) ) -RRB- cord-104162-fe51v2pt 134 42 . . . cord-104162-fe51v2pt 135 1 It -PRON- PRP cord-104162-fe51v2pt 135 2 best best RB cord-104162-fe51v2pt 135 3 reflects reflect VBZ cord-104162-fe51v2pt 135 4 localized localize VBN cord-104162-fe51v2pt 135 5 functions function NNS cord-104162-fe51v2pt 135 6 , , , cord-104162-fe51v2pt 135 7 be be VB cord-104162-fe51v2pt 135 8 they -PRON- PRP cord-104162-fe51v2pt 135 9 encoding encode VBG cord-104162-fe51v2pt 135 10 protein protein NN cord-104162-fe51v2pt 135 11 or or CC cord-104162-fe51v2pt 135 12 determining determine VBG cord-104162-fe51v2pt 135 13 the the DT cord-104162-fe51v2pt 135 14 potentiality potentiality NN cord-104162-fe51v2pt 135 15 for for IN cord-104162-fe51v2pt 135 16 folding fold VBG cord-104162-fe51v2pt 135 17 into into IN cord-104162-fe51v2pt 135 18 higher high JJR cord-104162-fe51v2pt 135 19 order order NN cord-104162-fe51v2pt 135 20 structure structure NN cord-104162-fe51v2pt 135 21 , , , cord-104162-fe51v2pt 135 22 of of IN cord-104162-fe51v2pt 135 23 linear linear JJ cord-104162-fe51v2pt 135 24 , , , cord-104162-fe51v2pt 135 25 single single JJ cord-104162-fe51v2pt 135 26 - - HYPH cord-104162-fe51v2pt 135 27 stranded stranded JJ cord-104162-fe51v2pt 135 28 , , , cord-104162-fe51v2pt 135 29 nucleic nucleic JJ cord-104162-fe51v2pt 135 30 acid acid NN cord-104162-fe51v2pt 135 31 sequences sequence NNS cord-104162-fe51v2pt 135 32 . . . cord-104162-fe51v2pt 136 1 Is be VBZ cord-104162-fe51v2pt 136 2 conservation conservation NN cord-104162-fe51v2pt 136 3 necessarily necessarily RB cord-104162-fe51v2pt 136 4 a a DT cord-104162-fe51v2pt 136 5 good good JJ cord-104162-fe51v2pt 136 6 indicator indicator NN cord-104162-fe51v2pt 136 7 of of IN cord-104162-fe51v2pt 136 8 likely likely JJ cord-104162-fe51v2pt 136 9 therapeutic therapeutic JJ cord-104162-fe51v2pt 136 10 success success NN cord-104162-fe51v2pt 136 11 ? ? . cord-104162-fe51v2pt 137 1 We -PRON- PRP cord-104162-fe51v2pt 137 2 sought seek VBD cord-104162-fe51v2pt 137 3 regions region NNS cord-104162-fe51v2pt 137 4 that that WDT cord-104162-fe51v2pt 137 5 were be VBD cord-104162-fe51v2pt 137 6 both both DT cord-104162-fe51v2pt 137 7 high high JJ cord-104162-fe51v2pt 137 8 in in IN cord-104162-fe51v2pt 137 9 stem stem NN cord-104162-fe51v2pt 137 10 - - HYPH cord-104162-fe51v2pt 137 11 loop loop NN cord-104162-fe51v2pt 137 12 potential potential NN cord-104162-fe51v2pt 137 13 and and CC cord-104162-fe51v2pt 137 14 bereft bereft JJ cord-104162-fe51v2pt 137 15 of of IN cord-104162-fe51v2pt 137 16 mutations mutation NNS cord-104162-fe51v2pt 137 17 , , , cord-104162-fe51v2pt 137 18 following follow VBG cord-104162-fe51v2pt 137 19 the the DT cord-104162-fe51v2pt 137 20 premise premise NN cord-104162-fe51v2pt 137 21 that that IN cord-104162-fe51v2pt 137 22 conserved conserve VBN cord-104162-fe51v2pt 137 23 functions function NNS cord-104162-fe51v2pt 137 24 would would MD cord-104162-fe51v2pt 137 25 be be VB cord-104162-fe51v2pt 137 26 best well RBS cord-104162-fe51v2pt 137 27 targeted target VBN cord-104162-fe51v2pt 137 28 therapeutically therapeutically RB cord-104162-fe51v2pt 137 29 , , , cord-104162-fe51v2pt 137 30 assuming assume VBG cord-104162-fe51v2pt 137 31 the the DT cord-104162-fe51v2pt 137 32 availability availability NN cord-104162-fe51v2pt 137 33 of of IN cord-104162-fe51v2pt 137 34 pathogen pathogen NN cord-104162-fe51v2pt 137 35 - - HYPH cord-104162-fe51v2pt 137 36 specific specific JJ cord-104162-fe51v2pt 137 37 therapeutic therapeutic JJ cord-104162-fe51v2pt 137 38 agents agent NNS cord-104162-fe51v2pt 137 39 that that WDT cord-104162-fe51v2pt 137 40 would would MD cord-104162-fe51v2pt 137 41 not not RB cord-104162-fe51v2pt 137 42 cross cross VB cord-104162-fe51v2pt 137 43 - - JJ cord-104162-fe51v2pt 137 44 react react VB cord-104162-fe51v2pt 137 45 with with IN cord-104162-fe51v2pt 137 46 hosts host NNS cord-104162-fe51v2pt 137 47 . . . cord-104162-fe51v2pt 138 1 Interference interference NN cord-104162-fe51v2pt 138 2 with with IN cord-104162-fe51v2pt 138 3 structural structural JJ cord-104162-fe51v2pt 138 4 nucleic nucleic JJ cord-104162-fe51v2pt 138 5 acid acid NN cord-104162-fe51v2pt 138 6 level level NN cord-104162-fe51v2pt 138 7 functions function NNS cord-104162-fe51v2pt 138 8 would would MD cord-104162-fe51v2pt 138 9 seem seem VB cord-104162-fe51v2pt 138 10 less less RBR cord-104162-fe51v2pt 138 11 likely likely JJ cord-104162-fe51v2pt 138 12 to to TO cord-104162-fe51v2pt 138 13 produce produce VB cord-104162-fe51v2pt 138 14 unforeseen unforeseen JJ cord-104162-fe51v2pt 138 15 host host NN cord-104162-fe51v2pt 138 16 sideeffects sideeffect NNS cord-104162-fe51v2pt 138 17 than than IN cord-104162-fe51v2pt 138 18 with with IN cord-104162-fe51v2pt 138 19 protein protein NN cord-104162-fe51v2pt 138 20 - - HYPH cord-104162-fe51v2pt 138 21 level level NN cord-104162-fe51v2pt 138 22 functions function NNS cord-104162-fe51v2pt 138 23 . . . cord-104162-fe51v2pt 139 1 Yet yet CC cord-104162-fe51v2pt 139 2 , , , cord-104162-fe51v2pt 139 3 that that DT cord-104162-fe51v2pt 139 4 possibility possibility NN cord-104162-fe51v2pt 139 5 remains remain VBZ cord-104162-fe51v2pt 139 6 . . . cord-104162-fe51v2pt 140 1 Indeed indeed RB cord-104162-fe51v2pt 140 2 , , , cord-104162-fe51v2pt 140 3 a a DT cord-104162-fe51v2pt 140 4 conserved conserved JJ cord-104162-fe51v2pt 140 5 function function NN cord-104162-fe51v2pt 140 6 in in IN cord-104162-fe51v2pt 140 7 a a DT cord-104162-fe51v2pt 140 8 pathogen pathogen NN cord-104162-fe51v2pt 140 9 could could MD cord-104162-fe51v2pt 140 10 owe owe VB cord-104162-fe51v2pt 140 11 that that DT cord-104162-fe51v2pt 140 12 conservation conservation NN cord-104162-fe51v2pt 140 13 to to IN cord-104162-fe51v2pt 140 14 the the DT cord-104162-fe51v2pt 140 15 pathogen pathogen NN cord-104162-fe51v2pt 140 16 strategy strategy NN cord-104162-fe51v2pt 140 17 of of IN cord-104162-fe51v2pt 140 18 , , , cord-104162-fe51v2pt 140 19 whenever whenever WRB cord-104162-fe51v2pt 140 20 possible possible JJ cord-104162-fe51v2pt 140 21 , , , cord-104162-fe51v2pt 140 22 mutating mutate VBG cord-104162-fe51v2pt 140 23 to to TO cord-104162-fe51v2pt 140 24 resemble resemble VB cord-104162-fe51v2pt 140 25 its -PRON- PRP$ cord-104162-fe51v2pt 140 26 host host NN cord-104162-fe51v2pt 140 27 . . . cord-104162-fe51v2pt 141 1 This this DT cord-104162-fe51v2pt 141 2 would would MD cord-104162-fe51v2pt 141 3 make make VB cord-104162-fe51v2pt 141 4 it -PRON- PRP cord-104162-fe51v2pt 141 5 less less RBR cord-104162-fe51v2pt 141 6 vulnerable vulnerable JJ cord-104162-fe51v2pt 141 7 to to TO cord-104162-fe51v2pt 141 8 host host VB cord-104162-fe51v2pt 141 9 immune immune JJ cord-104162-fe51v2pt 141 10 defenses defense NNS cord-104162-fe51v2pt 141 11 . . . cord-104162-fe51v2pt 142 1 To to TO cord-104162-fe51v2pt 142 2 prevent prevent VB cord-104162-fe51v2pt 142 3 autoimmunity autoimmunity NN cord-104162-fe51v2pt 142 4 , , , cord-104162-fe51v2pt 142 5 the the DT cord-104162-fe51v2pt 142 6 generation generation NN cord-104162-fe51v2pt 142 7 of of IN cord-104162-fe51v2pt 142 8 immune immune JJ cord-104162-fe51v2pt 142 9 cell cell NN cord-104162-fe51v2pt 142 10 repertoires repertoire NNS cord-104162-fe51v2pt 142 11 involves involve VBZ cord-104162-fe51v2pt 142 12 the the DT cord-104162-fe51v2pt 142 13 negative negative JJ cord-104162-fe51v2pt 142 14 selection selection NN cord-104162-fe51v2pt 142 15 of of IN cord-104162-fe51v2pt 142 16 self self NN cord-104162-fe51v2pt 142 17 - - HYPH cord-104162-fe51v2pt 142 18 reacting react VBG cord-104162-fe51v2pt 142 19 cells cell NNS cord-104162-fe51v2pt 142 20 so so IN cord-104162-fe51v2pt 142 21 creating create VBG cord-104162-fe51v2pt 142 22 " " `` cord-104162-fe51v2pt 142 23 holes hole NNS cord-104162-fe51v2pt 142 24 " " '' cord-104162-fe51v2pt 142 25 in in IN cord-104162-fe51v2pt 142 26 the the DT cord-104162-fe51v2pt 142 27 repertoire repertoire NN cord-104162-fe51v2pt 142 28 that that IN cord-104162-fe51v2pt 142 29 pathogens pathogen NNS cord-104162-fe51v2pt 142 30 can can MD cord-104162-fe51v2pt 142 31 exploit exploit VB cord-104162-fe51v2pt 142 32 by by IN cord-104162-fe51v2pt 142 33 progressive progressive JJ cord-104162-fe51v2pt 142 34 mutation mutation NN cord-104162-fe51v2pt 142 35 towards towards IN cord-104162-fe51v2pt 142 36 host host NN cord-104162-fe51v2pt 142 37 - - HYPH cord-104162-fe51v2pt 142 38 self self NN cord-104162-fe51v2pt 142 39 , , , cord-104162-fe51v2pt 142 40 testing test VBG cord-104162-fe51v2pt 142 41 mutational mutational JJ cord-104162-fe51v2pt 142 42 effectiveness effectiveness NN cord-104162-fe51v2pt 142 43 a a DT cord-104162-fe51v2pt 142 44 step step NN cord-104162-fe51v2pt 142 45 at at IN cord-104162-fe51v2pt 142 46 a a DT cord-104162-fe51v2pt 142 47 time time NN cord-104162-fe51v2pt 142 48 . . . cord-104162-fe51v2pt 143 1 This this DT cord-104162-fe51v2pt 143 2 would would MD cord-104162-fe51v2pt 143 3 make make VB cord-104162-fe51v2pt 143 4 it -PRON- PRP cord-104162-fe51v2pt 143 5 advantageous advantageous JJ cord-104162-fe51v2pt 143 6 for for IN cord-104162-fe51v2pt 143 7 the the DT cord-104162-fe51v2pt 143 8 host host NN cord-104162-fe51v2pt 143 9 , , , cord-104162-fe51v2pt 143 10 during during IN cord-104162-fe51v2pt 143 11 the the DT cord-104162-fe51v2pt 143 12 process process NN cord-104162-fe51v2pt 143 13 of of IN cord-104162-fe51v2pt 143 14 repertoire repertoire NN cord-104162-fe51v2pt 143 15 generation generation NN cord-104162-fe51v2pt 143 16 , , , cord-104162-fe51v2pt 143 17 not not RB cord-104162-fe51v2pt 143 18 only only RB cord-104162-fe51v2pt 143 19 to to TO cord-104162-fe51v2pt 143 20 negatively negatively RB cord-104162-fe51v2pt 143 21 select select VB cord-104162-fe51v2pt 143 22 immune immune JJ cord-104162-fe51v2pt 143 23 cells cell NNS cord-104162-fe51v2pt 143 24 of of IN cord-104162-fe51v2pt 143 25 specificity specificity NN cord-104162-fe51v2pt 143 26 towards towards IN cord-104162-fe51v2pt 143 27 " " `` cord-104162-fe51v2pt 143 28 self self NN cord-104162-fe51v2pt 143 29 , , , cord-104162-fe51v2pt 143 30 " " '' cord-104162-fe51v2pt 143 31 but but CC cord-104162-fe51v2pt 143 32 also also RB cord-104162-fe51v2pt 143 33 to to TO cord-104162-fe51v2pt 143 34 positively positively RB cord-104162-fe51v2pt 143 35 select select VB cord-104162-fe51v2pt 143 36 immune immune JJ cord-104162-fe51v2pt 143 37 cells cell NNS cord-104162-fe51v2pt 143 38 of of IN cord-104162-fe51v2pt 143 39 specificity specificity NN cord-104162-fe51v2pt 143 40 towards towards IN cord-104162-fe51v2pt 143 41 " " `` cord-104162-fe51v2pt 143 42 near near NN cord-104162-fe51v2pt 143 43 - - HYPH cord-104162-fe51v2pt 143 44 self self NN cord-104162-fe51v2pt 143 45 . . . cord-104162-fe51v2pt 143 46 " " '' cord-104162-fe51v2pt 144 1 A a DT cord-104162-fe51v2pt 144 2 high high JJ cord-104162-fe51v2pt 144 3 level level NN cord-104162-fe51v2pt 144 4 of of IN cord-104162-fe51v2pt 144 5 anti anti JJ cord-104162-fe51v2pt 144 6 - - JJ cord-104162-fe51v2pt 144 7 near near JJ cord-104162-fe51v2pt 144 8 - - HYPH cord-104162-fe51v2pt 144 9 self self NN cord-104162-fe51v2pt 144 10 immune immune JJ cord-104162-fe51v2pt 144 11 cell cell NN cord-104162-fe51v2pt 144 12 clones clone NNS cord-104162-fe51v2pt 144 13 would would MD cord-104162-fe51v2pt 144 14 constitute constitute VB cord-104162-fe51v2pt 144 15 a a DT cord-104162-fe51v2pt 144 16 barrier barrier NN cord-104162-fe51v2pt 144 17 limiting limit VBG cord-104162-fe51v2pt 144 18 the the DT cord-104162-fe51v2pt 144 19 extent extent NN cord-104162-fe51v2pt 144 20 of of IN cord-104162-fe51v2pt 144 21 pathogen pathogen NN cord-104162-fe51v2pt 144 22 mutation mutation NN cord-104162-fe51v2pt 144 23 towards towards IN cord-104162-fe51v2pt 144 24 self self NN cord-104162-fe51v2pt 144 25 . . . cord-104162-fe51v2pt 145 1 The the DT cord-104162-fe51v2pt 145 2 existence existence NN cord-104162-fe51v2pt 145 3 of of IN cord-104162-fe51v2pt 145 4 such such JJ cord-104162-fe51v2pt 145 5 positive positive JJ cord-104162-fe51v2pt 145 6 selection selection NN cord-104162-fe51v2pt 145 7 is be VBZ cord-104162-fe51v2pt 145 8 now now RB cord-104162-fe51v2pt 145 9 generally generally RB cord-104162-fe51v2pt 145 10 accepted accept VBN cord-104162-fe51v2pt 145 11 , , , cord-104162-fe51v2pt 145 12 with with IN cord-104162-fe51v2pt 145 13 the the DT cord-104162-fe51v2pt 145 14 implication implication NN cord-104162-fe51v2pt 145 15 that that IN cord-104162-fe51v2pt 145 16 some some DT cord-104162-fe51v2pt 145 17 pathogen pathogen NN cord-104162-fe51v2pt 145 18 functions function NNS cord-104162-fe51v2pt 145 19 might may MD cord-104162-fe51v2pt 145 20 have have VB cord-104162-fe51v2pt 145 21 approached approach VBN cord-104162-fe51v2pt 145 22 so so RB cord-104162-fe51v2pt 145 23 close close JJ cord-104162-fe51v2pt 145 24 to to TO cord-104162-fe51v2pt 145 25 host host NN cord-104162-fe51v2pt 145 26 - - HYPH cord-104162-fe51v2pt 145 27 self self NN cord-104162-fe51v2pt 145 28 that that WDT cord-104162-fe51v2pt 145 29 targeting target VBG cord-104162-fe51v2pt 145 30 them -PRON- PRP cord-104162-fe51v2pt 145 31 therapeutically therapeutically RB cord-104162-fe51v2pt 145 32 would would MD cord-104162-fe51v2pt 145 33 result result VB cord-104162-fe51v2pt 145 34 in in IN cord-104162-fe51v2pt 145 35 cross cross NN cord-104162-fe51v2pt 145 36 - - NN cord-104162-fe51v2pt 145 37 reactivity reactivity JJ cord-104162-fe51v2pt 145 38 [ [ -LRB- cord-104162-fe51v2pt 145 39 42 42 CD cord-104162-fe51v2pt 145 40 ] ] -RRB- cord-104162-fe51v2pt 145 41 . . . cord-104162-fe51v2pt 146 1 1 1 LS cord-104162-fe51v2pt 146 2 6 6 CD cord-104162-fe51v2pt 146 3 This this DT cord-104162-fe51v2pt 146 4 unlikely unlikely JJ cord-104162-fe51v2pt 146 5 caveat caveat NN cord-104162-fe51v2pt 146 6 aside aside RB cord-104162-fe51v2pt 146 7 , , , cord-104162-fe51v2pt 146 8 we -PRON- PRP cord-104162-fe51v2pt 146 9 deem deem VBP cord-104162-fe51v2pt 146 10 conservation conservation NN cord-104162-fe51v2pt 146 11 a a DT cord-104162-fe51v2pt 146 12 reliable reliable JJ cord-104162-fe51v2pt 146 13 indicator indicator NN cord-104162-fe51v2pt 146 14 that that IN cord-104162-fe51v2pt 146 15 a a DT cord-104162-fe51v2pt 146 16 certain certain JJ cord-104162-fe51v2pt 146 17 pathogen pathogen NN cord-104162-fe51v2pt 146 18 function function NN cord-104162-fe51v2pt 146 19 is be VBZ cord-104162-fe51v2pt 146 20 likely likely JJ cord-104162-fe51v2pt 146 21 to to TO cord-104162-fe51v2pt 146 22 be be VB cord-104162-fe51v2pt 146 23 a a DT cord-104162-fe51v2pt 146 24 suitable suitable JJ cord-104162-fe51v2pt 146 25 target target NN cord-104162-fe51v2pt 146 26 for for IN cord-104162-fe51v2pt 146 27 therapy therapy NN cord-104162-fe51v2pt 146 28 . . . cord-104162-fe51v2pt 147 1 Attacking attack VBG cord-104162-fe51v2pt 147 2 a a DT cord-104162-fe51v2pt 147 3 short short JJ cord-104162-fe51v2pt 147 4 segment segment NN cord-104162-fe51v2pt 147 5 of of IN cord-104162-fe51v2pt 147 6 a a DT cord-104162-fe51v2pt 147 7 pathogen pathogen NN cord-104162-fe51v2pt 147 8 nucleic nucleic VBZ cord-104162-fe51v2pt 147 9 acid acid NN cord-104162-fe51v2pt 147 10 sequence sequence NN cord-104162-fe51v2pt 147 11 is be VBZ cord-104162-fe51v2pt 147 12 unlikely unlikely JJ cord-104162-fe51v2pt 147 13 to to TO cord-104162-fe51v2pt 147 14 ensnare ensnare VB cord-104162-fe51v2pt 147 15 a a DT cord-104162-fe51v2pt 147 16 similar similar JJ cord-104162-fe51v2pt 147 17 segment segment NN cord-104162-fe51v2pt 147 18 of of IN cord-104162-fe51v2pt 147 19 its -PRON- PRP$ cord-104162-fe51v2pt 147 20 host host NN cord-104162-fe51v2pt 147 21 's 's POS cord-104162-fe51v2pt 147 22 nucleic nucleic JJ cord-104162-fe51v2pt 147 23 acid acid NN cord-104162-fe51v2pt 147 24 . . . cord-104162-fe51v2pt 148 1 In in IN cord-104162-fe51v2pt 148 2 any any DT cord-104162-fe51v2pt 148 3 case case NN cord-104162-fe51v2pt 148 4 , , , cord-104162-fe51v2pt 148 5 to to TO cord-104162-fe51v2pt 148 6 militate militate VB cord-104162-fe51v2pt 148 7 against against IN cord-104162-fe51v2pt 148 8 this this DT cord-104162-fe51v2pt 148 9 , , , cord-104162-fe51v2pt 148 10 the the DT cord-104162-fe51v2pt 148 11 pathogen pathogen NN cord-104162-fe51v2pt 148 12 specificity specificity NN cord-104162-fe51v2pt 148 13 of of IN cord-104162-fe51v2pt 148 14 a a DT cord-104162-fe51v2pt 148 15 potential potential JJ cord-104162-fe51v2pt 148 16 therapeutic therapeutic JJ cord-104162-fe51v2pt 148 17 agent agent NN cord-104162-fe51v2pt 148 18 can can MD cord-104162-fe51v2pt 148 19 be be VB cord-104162-fe51v2pt 148 20 screened screen VBN cord-104162-fe51v2pt 148 21 against against IN cord-104162-fe51v2pt 148 22 the the DT cord-104162-fe51v2pt 148 23 prototypic prototypic NNP cord-104162-fe51v2pt 148 24 human human JJ cord-104162-fe51v2pt 148 25 genomic genomic JJ cord-104162-fe51v2pt 148 26 sequence sequence NN cord-104162-fe51v2pt 148 27 ( ( -LRB- cord-104162-fe51v2pt 148 28 assuming assume VBG cord-104162-fe51v2pt 148 29 it -PRON- PRP cord-104162-fe51v2pt 148 30 is be VBZ cord-104162-fe51v2pt 148 31 unlikely unlikely JJ cord-104162-fe51v2pt 148 32 that that IN cord-104162-fe51v2pt 148 33 patient patient NN cord-104162-fe51v2pt 148 34 genomes genome NNS cord-104162-fe51v2pt 148 35 will will MD cord-104162-fe51v2pt 148 36 significantly significantly RB cord-104162-fe51v2pt 148 37 depart depart VB cord-104162-fe51v2pt 148 38 from from IN cord-104162-fe51v2pt 148 39 this this DT cord-104162-fe51v2pt 148 40 ) ) -RRB- cord-104162-fe51v2pt 148 41 . . . cord-104162-fe51v2pt 149 1 While while IN cord-104162-fe51v2pt 149 2 prospects prospect NNS cord-104162-fe51v2pt 149 3 for for IN cord-104162-fe51v2pt 149 4 the the DT cord-104162-fe51v2pt 149 5 development development NN cord-104162-fe51v2pt 149 6 of of IN cord-104162-fe51v2pt 149 7 prophylactic prophylactic JJ cord-104162-fe51v2pt 149 8 vaccines vaccine NNS cord-104162-fe51v2pt 149 9 against against IN cord-104162-fe51v2pt 149 10 infection infection NN cord-104162-fe51v2pt 149 11 with with IN cord-104162-fe51v2pt 149 12 SARS SARS NNP cord-104162-fe51v2pt 149 13 - - HYPH cord-104162-fe51v2pt 149 14 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 149 15 are be VBP cord-104162-fe51v2pt 149 16 promising promising JJ cord-104162-fe51v2pt 149 17 , , , cord-104162-fe51v2pt 149 18 methods method NNS cord-104162-fe51v2pt 149 19 to to TO cord-104162-fe51v2pt 149 20 boost boost VB cord-104162-fe51v2pt 149 21 post post NN cord-104162-fe51v2pt 149 22 - - JJ cord-104162-fe51v2pt 149 23 infection infection JJ cord-104162-fe51v2pt 149 24 host host NN cord-104162-fe51v2pt 149 25 immune immune JJ cord-104162-fe51v2pt 149 26 defenses defense NNS cord-104162-fe51v2pt 149 27 and and CC cord-104162-fe51v2pt 149 28 to to TO cord-104162-fe51v2pt 149 29 directly directly RB cord-104162-fe51v2pt 149 30 target target VB cord-104162-fe51v2pt 149 31 SARS SARS NNP cord-104162-fe51v2pt 149 32 - - HYPH cord-104162-fe51v2pt 149 33 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 149 34 are be VBP cord-104162-fe51v2pt 149 35 urgently urgently RB cord-104162-fe51v2pt 149 36 needed need VBN cord-104162-fe51v2pt 149 37 . . . cord-104162-fe51v2pt 150 1 These these DT cord-104162-fe51v2pt 150 2 require require VBP cord-104162-fe51v2pt 150 3 a a DT cord-104162-fe51v2pt 150 4 better well JJR cord-104162-fe51v2pt 150 5 understanding understanding NN cord-104162-fe51v2pt 150 6 both both DT cord-104162-fe51v2pt 150 7 of of IN cord-104162-fe51v2pt 150 8 viral viral JJ cord-104162-fe51v2pt 150 9 interactions interaction NNS cord-104162-fe51v2pt 150 10 with with IN cord-104162-fe51v2pt 150 11 host host NN cord-104162-fe51v2pt 150 12 innate innate JJ cord-104162-fe51v2pt 150 13 and and CC cord-104162-fe51v2pt 150 14 acquired acquire VBD cord-104162-fe51v2pt 150 15 immune immune JJ cord-104162-fe51v2pt 150 16 systems system NNS cord-104162-fe51v2pt 150 17 [ [ -LRB- cord-104162-fe51v2pt 150 18 42 42 CD cord-104162-fe51v2pt 150 19 ] ] -RRB- cord-104162-fe51v2pt 150 20 , , , cord-104162-fe51v2pt 150 21 and and CC cord-104162-fe51v2pt 150 22 of of IN cord-104162-fe51v2pt 150 23 viral viral JJ cord-104162-fe51v2pt 150 24 vulnerabilities vulnerability NNS cord-104162-fe51v2pt 150 25 . . . cord-104162-fe51v2pt 151 1 The the DT cord-104162-fe51v2pt 151 2 latter latter JJ cord-104162-fe51v2pt 151 3 enquiry enquiry NN cord-104162-fe51v2pt 151 4 proceeds proceed VBZ cord-104162-fe51v2pt 151 5 in in IN cord-104162-fe51v2pt 151 6 three three CD cord-104162-fe51v2pt 151 7 steps step NNS cord-104162-fe51v2pt 151 8 : : : cord-104162-fe51v2pt 151 9 Find find VB cord-104162-fe51v2pt 151 10 specific specific JJ cord-104162-fe51v2pt 151 11 " " `` cord-104162-fe51v2pt 151 12 Achilles Achilles NNP cord-104162-fe51v2pt 151 13 heels heel NNS cord-104162-fe51v2pt 151 14 . . . cord-104162-fe51v2pt 152 1 " " `` cord-104162-fe51v2pt 152 2 Design design NN cord-104162-fe51v2pt 152 3 therapies therapy NNS cord-104162-fe51v2pt 152 4 to to TO cord-104162-fe51v2pt 152 5 exploit exploit VB cord-104162-fe51v2pt 152 6 them -PRON- PRP cord-104162-fe51v2pt 152 7 . . . cord-104162-fe51v2pt 153 1 Prove prove VB cord-104162-fe51v2pt 153 2 their -PRON- PRP$ cord-104162-fe51v2pt 153 3 clinical clinical JJ cord-104162-fe51v2pt 153 4 effectiveness effectiveness NN cord-104162-fe51v2pt 153 5 . . . cord-104162-fe51v2pt 154 1 We -PRON- PRP cord-104162-fe51v2pt 154 2 have have VBP cord-104162-fe51v2pt 154 3 here here RB cord-104162-fe51v2pt 154 4 been be VBN cord-104162-fe51v2pt 154 5 concerned concern VBN cord-104162-fe51v2pt 154 6 with with IN cord-104162-fe51v2pt 154 7 the the DT cord-104162-fe51v2pt 154 8 first first JJ cord-104162-fe51v2pt 154 9 step step NN cord-104162-fe51v2pt 154 10 . . . cord-104162-fe51v2pt 155 1 Although although IN cord-104162-fe51v2pt 155 2 the the DT cord-104162-fe51v2pt 155 3 bioinformatic bioinformatic JJ cord-104162-fe51v2pt 155 4 technology technology NN cord-104162-fe51v2pt 155 5 related relate VBN cord-104162-fe51v2pt 155 6 to to IN cord-104162-fe51v2pt 155 7 this this DT cord-104162-fe51v2pt 155 8 has have VBZ cord-104162-fe51v2pt 155 9 long long RB cord-104162-fe51v2pt 155 10 been be VBN cord-104162-fe51v2pt 155 11 available available JJ cord-104162-fe51v2pt 155 12 [ [ -LRB- cord-104162-fe51v2pt 155 13 2 2 CD cord-104162-fe51v2pt 155 14 ] ] -RRB- cord-104162-fe51v2pt 155 15 , , , cord-104162-fe51v2pt 155 16 its -PRON- PRP$ cord-104162-fe51v2pt 155 17 claim claim NN cord-104162-fe51v2pt 155 18 to to TO cord-104162-fe51v2pt 155 19 reveal reveal VB cord-104162-fe51v2pt 155 20 viral viral JJ cord-104162-fe51v2pt 155 21 " " `` cord-104162-fe51v2pt 155 22 Achilles Achilles NNP cord-104162-fe51v2pt 155 23 heels heel NNS cord-104162-fe51v2pt 155 24 , , , cord-104162-fe51v2pt 155 25 " " '' cord-104162-fe51v2pt 155 26 as as IN cord-104162-fe51v2pt 155 27 promulgated promulgate VBN cord-104162-fe51v2pt 155 28 in in IN cord-104162-fe51v2pt 155 29 successive successive JJ cord-104162-fe51v2pt 155 30 textbook textbook NN cord-104162-fe51v2pt 155 31 editions edition NNS cord-104162-fe51v2pt 155 32 [ [ -LRB- cord-104162-fe51v2pt 155 33 7 7 CD cord-104162-fe51v2pt 155 34 ] ] -RRB- cord-104162-fe51v2pt 155 35 , , , cord-104162-fe51v2pt 155 36 has have VBZ cord-104162-fe51v2pt 155 37 only only RB cord-104162-fe51v2pt 155 38 recently recently RB cord-104162-fe51v2pt 155 39 gained gain VBN cord-104162-fe51v2pt 155 40 support support NN cord-104162-fe51v2pt 155 41 [ [ -LRB- cord-104162-fe51v2pt 155 42 4 4 CD cord-104162-fe51v2pt 155 43 ] ] -RRB- cord-104162-fe51v2pt 155 44 [ [ -LRB- cord-104162-fe51v2pt 155 45 5 5 CD cord-104162-fe51v2pt 155 46 ] ] -RRB- cord-104162-fe51v2pt 155 47 [ [ -LRB- cord-104162-fe51v2pt 155 48 6 6 CD cord-104162-fe51v2pt 155 49 ] ] -RRB- cord-104162-fe51v2pt 155 50 . . . cord-104162-fe51v2pt 156 1 This this DT cord-104162-fe51v2pt 156 2 may may MD cord-104162-fe51v2pt 156 3 be be VB cord-104162-fe51v2pt 156 4 because because IN cord-104162-fe51v2pt 156 5 the the DT cord-104162-fe51v2pt 156 6 importance importance NN cord-104162-fe51v2pt 156 7 of of IN cord-104162-fe51v2pt 156 8 removing remove VBG cord-104162-fe51v2pt 156 9 redundant redundant JJ cord-104162-fe51v2pt 156 10 information information NN cord-104162-fe51v2pt 156 11 and and CC cord-104162-fe51v2pt 156 12 analyzing analyze VBG cord-104162-fe51v2pt 156 13 solely solely RB cord-104162-fe51v2pt 156 14 the the DT cord-104162-fe51v2pt 156 15 contribution contribution NN cord-104162-fe51v2pt 156 16 of of IN cord-104162-fe51v2pt 156 17 base base NN cord-104162-fe51v2pt 156 18 order order NN cord-104162-fe51v2pt 156 19 to to IN cord-104162-fe51v2pt 156 20 folding fold VBG cord-104162-fe51v2pt 156 21 energy energy NN cord-104162-fe51v2pt 156 22 , , , cord-104162-fe51v2pt 156 23 was be VBD cord-104162-fe51v2pt 156 24 not not RB cord-104162-fe51v2pt 156 25 fully fully RB cord-104162-fe51v2pt 156 26 appreciated appreciate VBN cord-104162-fe51v2pt 156 27 . . . cord-104162-fe51v2pt 157 1 Thus thus RB cord-104162-fe51v2pt 157 2 , , , cord-104162-fe51v2pt 157 3 we -PRON- PRP cord-104162-fe51v2pt 157 4 have have VBP cord-104162-fe51v2pt 157 5 here here RB cord-104162-fe51v2pt 157 6 repeated repeat VBN cord-104162-fe51v2pt 157 7 and and CC cord-104162-fe51v2pt 157 8 expanded expand VBN cord-104162-fe51v2pt 157 9 on on IN cord-104162-fe51v2pt 157 10 past past JJ cord-104162-fe51v2pt 157 11 clarifications clarification NNS cord-104162-fe51v2pt 157 12 [ [ -LRB- cord-104162-fe51v2pt 157 13 26 26 CD cord-104162-fe51v2pt 157 14 , , , cord-104162-fe51v2pt 157 15 30 30 CD cord-104162-fe51v2pt 157 16 , , , cord-104162-fe51v2pt 157 17 31 31 CD cord-104162-fe51v2pt 157 18 ] ] -RRB- cord-104162-fe51v2pt 157 19 of of IN cord-104162-fe51v2pt 157 20 the the DT cord-104162-fe51v2pt 157 21 conceptual conceptual JJ cord-104162-fe51v2pt 157 22 basis basis NN cord-104162-fe51v2pt 157 23 of of IN cord-104162-fe51v2pt 157 24 a a DT cord-104162-fe51v2pt 157 25 technology technology NN cord-104162-fe51v2pt 157 26 that that WDT cord-104162-fe51v2pt 157 27 has have VBZ cord-104162-fe51v2pt 157 28 contributed contribute VBN cord-104162-fe51v2pt 157 29 to to IN cord-104162-fe51v2pt 157 30 the the DT cord-104162-fe51v2pt 157 31 understanding understanding NN cord-104162-fe51v2pt 157 32 of of IN cord-104162-fe51v2pt 157 33 a a DT cord-104162-fe51v2pt 157 34 many many JJ cord-104162-fe51v2pt 157 35 biological biological JJ cord-104162-fe51v2pt 157 36 problems problem NNS cord-104162-fe51v2pt 157 37 other other JJ cord-104162-fe51v2pt 157 38 than than IN cord-104162-fe51v2pt 157 39 viral viral JJ cord-104162-fe51v2pt 157 40 infections infection NNS cord-104162-fe51v2pt 157 41 [ [ -LRB- cord-104162-fe51v2pt 157 42 7 7 CD cord-104162-fe51v2pt 157 43 ] ] -RRB- cord-104162-fe51v2pt 157 44 . . . cord-104162-fe51v2pt 158 1 Meanwhile meanwhile RB cord-104162-fe51v2pt 158 2 , , , cord-104162-fe51v2pt 158 3 it -PRON- PRP cord-104162-fe51v2pt 158 4 is be VBZ cord-104162-fe51v2pt 158 5 pleasing pleasing JJ cord-104162-fe51v2pt 158 6 to to TO cord-104162-fe51v2pt 158 7 note note VB cord-104162-fe51v2pt 158 8 that that IN cord-104162-fe51v2pt 158 9 , , , cord-104162-fe51v2pt 158 10 with with IN cord-104162-fe51v2pt 158 11 minimal minimal JJ cord-104162-fe51v2pt 158 12 evidence evidence NN cord-104162-fe51v2pt 158 13 on on IN cord-104162-fe51v2pt 158 14 targeting targeting NN cord-104162-fe51v2pt 158 15 , , , cord-104162-fe51v2pt 158 16 progress progress NN cord-104162-fe51v2pt 158 17 is be VBZ cord-104162-fe51v2pt 158 18 being be VBG cord-104162-fe51v2pt 158 19 made make VBN cord-104162-fe51v2pt 158 20 with with IN cord-104162-fe51v2pt 158 21 the the DT cord-104162-fe51v2pt 158 22 second second JJ cord-104162-fe51v2pt 158 23 step step NN cord-104162-fe51v2pt 158 24 [ [ -LRB- cord-104162-fe51v2pt 158 25 9 9 CD cord-104162-fe51v2pt 158 26 , , , cord-104162-fe51v2pt 158 27 10 10 CD cord-104162-fe51v2pt 158 28 ] ] -RRB- cord-104162-fe51v2pt 158 29 . . . cord-104162-fe51v2pt 159 1 It -PRON- PRP cord-104162-fe51v2pt 159 2 is be VBZ cord-104162-fe51v2pt 159 3 hoped hope VBN cord-104162-fe51v2pt 159 4 that that IN cord-104162-fe51v2pt 159 5 by by IN cord-104162-fe51v2pt 159 6 targeting target VBG cord-104162-fe51v2pt 159 7 one one CD cord-104162-fe51v2pt 159 8 or or CC cord-104162-fe51v2pt 159 9 more more JJR cord-104162-fe51v2pt 159 10 of of IN cord-104162-fe51v2pt 159 11 the the DT cord-104162-fe51v2pt 159 12 conserved conserve VBN cord-104162-fe51v2pt 159 13 regions region NNS cord-104162-fe51v2pt 159 14 in in IN cord-104162-fe51v2pt 159 15 the the DT cord-104162-fe51v2pt 159 16 SARS SARS NNP cord-104162-fe51v2pt 159 17 - - HYPH cord-104162-fe51v2pt 159 18 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 159 19 genome genome NN cord-104162-fe51v2pt 159 20 here here RB cord-104162-fe51v2pt 159 21 identified identify VBN cord-104162-fe51v2pt 159 22 , , , cord-104162-fe51v2pt 159 23 rapid rapid JJ cord-104162-fe51v2pt 159 24 cures cure NNS cord-104162-fe51v2pt 159 25 will will MD cord-104162-fe51v2pt 159 26 be be VB cord-104162-fe51v2pt 159 27 achieved achieve VBN cord-104162-fe51v2pt 159 28 . . . cord-104162-fe51v2pt 160 1 Authors author NNS cord-104162-fe51v2pt 160 2 declare declare VBP cord-104162-fe51v2pt 160 3 no no DT cord-104162-fe51v2pt 160 4 conflict conflict NN cord-104162-fe51v2pt 160 5 of of IN cord-104162-fe51v2pt 160 6 interest interest NN cord-104162-fe51v2pt 160 7 . . . cord-104162-fe51v2pt 160 8 _SP cord-104162-fe51v2pt 161 1 Low low JJ cord-104162-fe51v2pt 161 2 genetic genetic JJ cord-104162-fe51v2pt 161 3 diversity diversity NN cord-104162-fe51v2pt 161 4 may may MD cord-104162-fe51v2pt 161 5 be be VB cord-104162-fe51v2pt 161 6 an an DT cord-104162-fe51v2pt 161 7 Achilles Achilles NNP cord-104162-fe51v2pt 161 8 heel heel NN cord-104162-fe51v2pt 161 9 of of IN cord-104162-fe51v2pt 161 10 SARS SARS NNP cord-104162-fe51v2pt 161 11 - - HYPH cord-104162-fe51v2pt 161 12 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 161 13 Reciprocal reciprocal JJ cord-104162-fe51v2pt 161 14 relationship relationship NN cord-104162-fe51v2pt 161 15 between between IN cord-104162-fe51v2pt 161 16 stem stem NN cord-104162-fe51v2pt 161 17 - - HYPH cord-104162-fe51v2pt 161 18 loop loop NN cord-104162-fe51v2pt 161 19 potential potential NN cord-104162-fe51v2pt 161 20 and and CC cord-104162-fe51v2pt 161 21 substitution substitution NN cord-104162-fe51v2pt 161 22 density density NN cord-104162-fe51v2pt 161 23 in in IN cord-104162-fe51v2pt 161 24 retroviral retroviral JJ cord-104162-fe51v2pt 161 25 quasispecies quasispecie NNS cord-104162-fe51v2pt 161 26 under under IN cord-104162-fe51v2pt 161 27 positive positive JJ cord-104162-fe51v2pt 161 28 Darwinian darwinian JJ cord-104162-fe51v2pt 161 29 selection selection NN cord-104162-fe51v2pt 161 30 Implications implication NNS cord-104162-fe51v2pt 161 31 of of IN cord-104162-fe51v2pt 161 32 HIV HIV NNP cord-104162-fe51v2pt 161 33 RNA RNA NNP cord-104162-fe51v2pt 161 34 structure structure NN cord-104162-fe51v2pt 161 35 for for IN cord-104162-fe51v2pt 161 36 recombination recombination NN cord-104162-fe51v2pt 161 37 , , , cord-104162-fe51v2pt 161 38 speciation speciation NN cord-104162-fe51v2pt 161 39 , , , cord-104162-fe51v2pt 161 40 and and CC cord-104162-fe51v2pt 161 41 the the DT cord-104162-fe51v2pt 161 42 neutralism neutralism NN cord-104162-fe51v2pt 161 43 - - HYPH cord-104162-fe51v2pt 161 44 selectionism selectionism NN cord-104162-fe51v2pt 161 45 controversy controversy NN cord-104162-fe51v2pt 162 1 An an DT cord-104162-fe51v2pt 162 2 RNA RNA NNP cord-104162-fe51v2pt 162 3 - - HYPH cord-104162-fe51v2pt 162 4 binding bind VBG cord-104162-fe51v2pt 162 5 compound compound NN cord-104162-fe51v2pt 162 6 that that WDT cord-104162-fe51v2pt 162 7 stabilizes stabilize VBZ cord-104162-fe51v2pt 162 8 the the DT cord-104162-fe51v2pt 162 9 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 162 10 gRNA gRNA HYPH cord-104162-fe51v2pt 162 11 packaging packaging NN cord-104162-fe51v2pt 162 12 signal signal NN cord-104162-fe51v2pt 162 13 structure structure NN cord-104162-fe51v2pt 162 14 and and CC cord-104162-fe51v2pt 162 15 specifically specifically RB cord-104162-fe51v2pt 162 16 blocks block VBZ cord-104162-fe51v2pt 162 17 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 162 18 RNA RNA NNP cord-104162-fe51v2pt 162 19 encapsidation encapsidation NN cord-104162-fe51v2pt 163 1 The the DT cord-104162-fe51v2pt 163 2 heart heart NN cord-104162-fe51v2pt 163 3 of of IN cord-104162-fe51v2pt 163 4 the the DT cord-104162-fe51v2pt 163 5 HIV HIV NNP cord-104162-fe51v2pt 163 6 RNA RNA NNP cord-104162-fe51v2pt 163 7 packaging packaging NN cord-104162-fe51v2pt 163 8 signal signal NN cord-104162-fe51v2pt 163 9 ? ? . cord-104162-fe51v2pt 164 1 Identification identification NN cord-104162-fe51v2pt 164 2 of of IN cord-104162-fe51v2pt 164 3 the the DT cord-104162-fe51v2pt 164 4 initial initial JJ cord-104162-fe51v2pt 164 5 nucleocapsid nucleocapsid NNP cord-104162-fe51v2pt 164 6 recognition recognition NN cord-104162-fe51v2pt 164 7 element element NN cord-104162-fe51v2pt 164 8 in in IN cord-104162-fe51v2pt 164 9 the the DT cord-104162-fe51v2pt 164 10 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 164 11 RNA RNA NNP cord-104162-fe51v2pt 164 12 packaging packaging NN cord-104162-fe51v2pt 164 13 signal signal NN cord-104162-fe51v2pt 164 14 Evolutionary Evolutionary NNP cord-104162-fe51v2pt 164 15 bioinformatics bioinformatic NNS cord-104162-fe51v2pt 164 16 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 164 17 Gag Gag NNP cord-104162-fe51v2pt 164 18 protein protein NN cord-104162-fe51v2pt 164 19 with with IN cord-104162-fe51v2pt 164 20 or or CC cord-104162-fe51v2pt 164 21 without without IN cord-104162-fe51v2pt 164 22 p6 p6 NNP cord-104162-fe51v2pt 164 23 specifically specifically RB cord-104162-fe51v2pt 164 24 dimerizes dimerize VBZ cord-104162-fe51v2pt 164 25 on on IN cord-104162-fe51v2pt 164 26 the the DT cord-104162-fe51v2pt 164 27 viral viral JJ cord-104162-fe51v2pt 164 28 RNA RNA NNP cord-104162-fe51v2pt 164 29 packaging packaging NN cord-104162-fe51v2pt 164 30 signal signal NN cord-104162-fe51v2pt 165 1 A a DT cord-104162-fe51v2pt 165 2 small small JJ cord-104162-fe51v2pt 165 3 interfering interfere VBG cord-104162-fe51v2pt 165 4 RNA RNA NNP cord-104162-fe51v2pt 165 5 ( ( -LRB- cord-104162-fe51v2pt 165 6 siRNA siRNA NNP cord-104162-fe51v2pt 165 7 ) ) -RRB- cord-104162-fe51v2pt 165 8 database database NN cord-104162-fe51v2pt 165 9 for for IN cord-104162-fe51v2pt 165 10 SARS SARS NNP cord-104162-fe51v2pt 165 11 - - HYPH cord-104162-fe51v2pt 165 12 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 165 13 Targeting target VBG cord-104162-fe51v2pt 165 14 the the DT cord-104162-fe51v2pt 165 15 SARS SARS NNP cord-104162-fe51v2pt 165 16 - - HYPH cord-104162-fe51v2pt 165 17 CoV CoV NNP cord-104162-fe51v2pt 165 18 2 2 CD cord-104162-fe51v2pt 165 19 RNA RNA NNP cord-104162-fe51v2pt 165 20 genome genome NN cord-104162-fe51v2pt 165 21 with with IN cord-104162-fe51v2pt 165 22 small small JJ cord-104162-fe51v2pt 165 23 molecule molecule NN cord-104162-fe51v2pt 165 24 binders binder NNS cord-104162-fe51v2pt 165 25 and and CC cord-104162-fe51v2pt 165 26 ribonuclease ribonuclease NN cord-104162-fe51v2pt 165 27 targeting target VBG cord-104162-fe51v2pt 165 28 chimera chimera NN cord-104162-fe51v2pt 165 29 ( ( -LRB- cord-104162-fe51v2pt 165 30 RIBOTAC RIBOTAC NNP cord-104162-fe51v2pt 165 31 ) ) -RRB- cord-104162-fe51v2pt 165 32 degraders degrader NNS cord-104162-fe51v2pt 165 33 . . . cord-104162-fe51v2pt 166 1 ACS ACS NNP cord-104162-fe51v2pt 166 2 Cent Cent NNP cord-104162-fe51v2pt 166 3 Sci Sci NNP cord-104162-fe51v2pt 166 4 Example Example NNP cord-104162-fe51v2pt 166 5 study study NN cord-104162-fe51v2pt 166 6 of of IN cord-104162-fe51v2pt 166 7 a a DT cord-104162-fe51v2pt 166 8 highly highly RB cord-104162-fe51v2pt 166 9 conserved conserve VBN cord-104162-fe51v2pt 166 10 sequence sequence NN cord-104162-fe51v2pt 166 11 motif motif NN cord-104162-fe51v2pt 166 12 in in IN cord-104162-fe51v2pt 166 13 Nsp3 Nsp3 NNP cord-104162-fe51v2pt 166 14 of of IN cord-104162-fe51v2pt 166 15 SARS SARS NNP cord-104162-fe51v2pt 166 16 - - HYPH cord-104162-fe51v2pt 166 17 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 166 18 as as IN cord-104162-fe51v2pt 166 19 a a DT cord-104162-fe51v2pt 166 20 therapeutic therapeutic JJ cord-104162-fe51v2pt 166 21 target target NN cord-104162-fe51v2pt 166 22 SARS SARS NNP cord-104162-fe51v2pt 166 23 - - HYPH cord-104162-fe51v2pt 166 24 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 166 25 and and CC cord-104162-fe51v2pt 166 26 ORF3a ORF3a NNP cord-104162-fe51v2pt 166 27 : : : cord-104162-fe51v2pt 167 1 Nonsynonymous nonsynonymous JJ cord-104162-fe51v2pt 167 2 mutations mutation NNS cord-104162-fe51v2pt 167 3 , , , cord-104162-fe51v2pt 167 4 functional functional JJ cord-104162-fe51v2pt 167 5 domains domain NNS cord-104162-fe51v2pt 167 6 , , , cord-104162-fe51v2pt 167 7 and and CC cord-104162-fe51v2pt 167 8 viral viral JJ cord-104162-fe51v2pt 167 9 pathogenesis pathogenesis NN cord-104162-fe51v2pt 167 10 Structural structural JJ cord-104162-fe51v2pt 167 11 and and CC cord-104162-fe51v2pt 167 12 functional functional JJ cord-104162-fe51v2pt 167 13 conservation conservation NN cord-104162-fe51v2pt 167 14 of of IN cord-104162-fe51v2pt 167 15 the the DT cord-104162-fe51v2pt 167 16 programmed program VBN cord-104162-fe51v2pt 167 17 −1 −1 NNP cord-104162-fe51v2pt 167 18 ribosomal ribosomal JJ cord-104162-fe51v2pt 167 19 frameshift frameshift NN cord-104162-fe51v2pt 167 20 signal signal NN cord-104162-fe51v2pt 167 21 of of IN cord-104162-fe51v2pt 167 22 SARS SARS NNP cord-104162-fe51v2pt 167 23 coronavirus coronavirus NN cord-104162-fe51v2pt 167 24 2 2 CD cord-104162-fe51v2pt 167 25 ( ( -LRB- cord-104162-fe51v2pt 167 26 SARS SARS NNP cord-104162-fe51v2pt 167 27 - - HYPH cord-104162-fe51v2pt 167 28 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 167 29 ) ) -RRB- cord-104162-fe51v2pt 168 1 The the DT cord-104162-fe51v2pt 168 2 short short JJ cord-104162-fe51v2pt 168 3 - - HYPH cord-104162-fe51v2pt 168 4 and and CC cord-104162-fe51v2pt 168 5 long long JJ cord-104162-fe51v2pt 168 6 - - HYPH cord-104162-fe51v2pt 168 7 range range NN cord-104162-fe51v2pt 168 8 RNA RNA NNP cord-104162-fe51v2pt 168 9 - - HYPH cord-104162-fe51v2pt 168 10 RNA RNA NNP cord-104162-fe51v2pt 168 11 interactome interactome NNP cord-104162-fe51v2pt 168 12 of of IN cord-104162-fe51v2pt 168 13 SARS SARS NNP cord-104162-fe51v2pt 168 14 - - HYPH cord-104162-fe51v2pt 168 15 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 168 16 An an DT cord-104162-fe51v2pt 168 17 in in IN cord-104162-fe51v2pt 168 18 silico silico NN cord-104162-fe51v2pt 168 19 map map NN cord-104162-fe51v2pt 168 20 of of IN cord-104162-fe51v2pt 168 21 the the DT cord-104162-fe51v2pt 168 22 SARS SARS NNP cord-104162-fe51v2pt 168 23 - - HYPH cord-104162-fe51v2pt 168 24 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 168 25 RNA RNA NNP cord-104162-fe51v2pt 168 26 structurome structurome NN cord-104162-fe51v2pt 168 27 Pervasive Pervasive NNP cord-104162-fe51v2pt 168 28 RNA RNA NNP cord-104162-fe51v2pt 168 29 secondary secondary JJ cord-104162-fe51v2pt 168 30 structure structure NN cord-104162-fe51v2pt 168 31 in in IN cord-104162-fe51v2pt 168 32 the the DT cord-104162-fe51v2pt 168 33 genomes genome NNS cord-104162-fe51v2pt 168 34 of of IN cord-104162-fe51v2pt 168 35 SARS SARS NNP cord-104162-fe51v2pt 168 36 - - HYPH cord-104162-fe51v2pt 168 37 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 168 38 and and CC cord-104162-fe51v2pt 168 39 other other JJ cord-104162-fe51v2pt 168 40 coronaviruses coronaviruse NNS cord-104162-fe51v2pt 169 1 An an DT cord-104162-fe51v2pt 169 2 evolutionary evolutionary JJ cord-104162-fe51v2pt 169 3 portrait portrait NN cord-104162-fe51v2pt 169 4 of of IN cord-104162-fe51v2pt 169 5 the the DT cord-104162-fe51v2pt 169 6 progenitor progenitor NN cord-104162-fe51v2pt 169 7 SARS SARS NNP cord-104162-fe51v2pt 169 8 CoV CoV NNP cord-104162-fe51v2pt 169 9 2 2 CD cord-104162-fe51v2pt 169 10 and and CC cord-104162-fe51v2pt 169 11 its -PRON- PRP$ cord-104162-fe51v2pt 169 12 dominant dominant JJ cord-104162-fe51v2pt 169 13 offshoots offshoot NNS cord-104162-fe51v2pt 169 14 in in IN cord-104162-fe51v2pt 169 15 COVID COVID NNP cord-104162-fe51v2pt 169 16 19 19 CD cord-104162-fe51v2pt 169 17 pandemic pandemic NN cord-104162-fe51v2pt 170 1 Assessing assess VBG cord-104162-fe51v2pt 170 2 uncertainty uncertainty NN cord-104162-fe51v2pt 170 3 in in IN cord-104162-fe51v2pt 170 4 the the DT cord-104162-fe51v2pt 170 5 rooting rooting NN cord-104162-fe51v2pt 170 6 of of IN cord-104162-fe51v2pt 170 7 the the DT cord-104162-fe51v2pt 170 8 SARS SARS NNP cord-104162-fe51v2pt 170 9 - - HYPH cord-104162-fe51v2pt 170 10 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 170 11 phylogeny phylogeny NN cord-104162-fe51v2pt 171 1 Different different JJ cord-104162-fe51v2pt 171 2 biological biological JJ cord-104162-fe51v2pt 171 3 species specie NNS cord-104162-fe51v2pt 171 4 " " `` cord-104162-fe51v2pt 171 5 broadcast broadcast NN cord-104162-fe51v2pt 171 6 " " '' cord-104162-fe51v2pt 171 7 their -PRON- PRP$ cord-104162-fe51v2pt 171 8 DNAs dna NNS cord-104162-fe51v2pt 171 9 at at IN cord-104162-fe51v2pt 171 10 different different JJ cord-104162-fe51v2pt 171 11 ( ( -LRB- cord-104162-fe51v2pt 171 12 G+C)% G+C)% NNP cord-104162-fe51v2pt 171 13 " " '' cord-104162-fe51v2pt 171 14 wavelengths wavelength NNS cord-104162-fe51v2pt 172 1 Success success NN cord-104162-fe51v2pt 172 2 of of IN cord-104162-fe51v2pt 172 3 alignment alignment NN cord-104162-fe51v2pt 172 4 - - HYPH cord-104162-fe51v2pt 172 5 free free JJ cord-104162-fe51v2pt 172 6 oligonucleotide oligonucleotide XX cord-104162-fe51v2pt 173 1 ( ( -LRB- cord-104162-fe51v2pt 173 2 k k NNP cord-104162-fe51v2pt 173 3 - - HYPH cord-104162-fe51v2pt 173 4 mer mer NNP cord-104162-fe51v2pt 173 5 ) ) -RRB- cord-104162-fe51v2pt 173 6 analysis analysis NN cord-104162-fe51v2pt 173 7 confirms confirm VBZ cord-104162-fe51v2pt 173 8 relative relative JJ cord-104162-fe51v2pt 173 9 importance importance NN cord-104162-fe51v2pt 173 10 of of IN cord-104162-fe51v2pt 173 11 genomes genome NNS cord-104162-fe51v2pt 173 12 not not RB cord-104162-fe51v2pt 173 13 genes gene NNS cord-104162-fe51v2pt 173 14 in in IN cord-104162-fe51v2pt 173 15 speciation speciation NN cord-104162-fe51v2pt 173 16 Hybrid hybrid NN cord-104162-fe51v2pt 173 17 sterility sterility NN cord-104162-fe51v2pt 173 18 can can MD cord-104162-fe51v2pt 173 19 only only RB cord-104162-fe51v2pt 173 20 be be VB cord-104162-fe51v2pt 173 21 primary primary JJ cord-104162-fe51v2pt 173 22 when when WRB cord-104162-fe51v2pt 173 23 acting act VBG cord-104162-fe51v2pt 173 24 as as IN cord-104162-fe51v2pt 173 25 a a DT cord-104162-fe51v2pt 173 26 reproductive reproductive JJ cord-104162-fe51v2pt 173 27 barrier barrier NN cord-104162-fe51v2pt 173 28 for for IN cord-104162-fe51v2pt 173 29 sympatric sympatric JJ cord-104162-fe51v2pt 173 30 speciation speciation NN cord-104162-fe51v2pt 173 31 A a DT cord-104162-fe51v2pt 173 32 method method NN cord-104162-fe51v2pt 173 33 for for IN cord-104162-fe51v2pt 173 34 assessing assess VBG cord-104162-fe51v2pt 173 35 the the DT cord-104162-fe51v2pt 173 36 statistical statistical JJ cord-104162-fe51v2pt 173 37 significance significance NN cord-104162-fe51v2pt 173 38 of of IN cord-104162-fe51v2pt 173 39 RNA RNA NNP cord-104162-fe51v2pt 173 40 folding folding NNP cord-104162-fe51v2pt 173 41 Conservation Conservation NNP cord-104162-fe51v2pt 173 42 of of IN cord-104162-fe51v2pt 173 43 stem stem NN cord-104162-fe51v2pt 173 44 - - HYPH cord-104162-fe51v2pt 173 45 loop loop NN cord-104162-fe51v2pt 173 46 potential potential NN cord-104162-fe51v2pt 173 47 in in IN cord-104162-fe51v2pt 173 48 introns intron NNS cord-104162-fe51v2pt 173 49 of of IN cord-104162-fe51v2pt 173 50 snake snake NN cord-104162-fe51v2pt 173 51 venom venom NN cord-104162-fe51v2pt 173 52 phospholipase phospholipase NN cord-104162-fe51v2pt 174 1 A a DT cord-104162-fe51v2pt 174 2 2 2 CD cord-104162-fe51v2pt 174 3 genes gene NNS cord-104162-fe51v2pt 174 4 : : : cord-104162-fe51v2pt 174 5 an an DT cord-104162-fe51v2pt 174 6 application application NN cord-104162-fe51v2pt 174 7 of of IN cord-104162-fe51v2pt 174 8 FORS FORS NNP cord-104162-fe51v2pt 174 9 - - HYPH cord-104162-fe51v2pt 174 10 D D NNP cord-104162-fe51v2pt 174 11 analysis analysis NN cord-104162-fe51v2pt 174 12 Computer Computer NNP cord-104162-fe51v2pt 174 13 prediction prediction NN cord-104162-fe51v2pt 174 14 of of IN cord-104162-fe51v2pt 174 15 RNA RNA NNP cord-104162-fe51v2pt 174 16 secondary secondary JJ cord-104162-fe51v2pt 174 17 structure structure NN cord-104162-fe51v2pt 174 18 Calculation calculation NN cord-104162-fe51v2pt 174 19 of of IN cord-104162-fe51v2pt 174 20 folding fold VBG cord-104162-fe51v2pt 174 21 energies energy NNS cord-104162-fe51v2pt 174 22 of of IN cord-104162-fe51v2pt 174 23 single single RB cord-104162-fe51v2pt 174 24 - - HYPH cord-104162-fe51v2pt 174 25 stranded strand VBN cord-104162-fe51v2pt 174 26 nucleic nucleic JJ cord-104162-fe51v2pt 174 27 acid acid NN cord-104162-fe51v2pt 174 28 sequences sequence NNS cord-104162-fe51v2pt 174 29 : : : cord-104162-fe51v2pt 174 30 conceptual conceptual JJ cord-104162-fe51v2pt 174 31 issues issue NNS cord-104162-fe51v2pt 174 32 ScanFold ScanFold NNP cord-104162-fe51v2pt 174 33 : : : cord-104162-fe51v2pt 174 34 an an DT cord-104162-fe51v2pt 174 35 approach approach NN cord-104162-fe51v2pt 174 36 for for IN cord-104162-fe51v2pt 174 37 genome genome NN cord-104162-fe51v2pt 174 38 - - HYPH cord-104162-fe51v2pt 174 39 wide wide JJ cord-104162-fe51v2pt 174 40 discovery discovery NN cord-104162-fe51v2pt 174 41 of of IN cord-104162-fe51v2pt 174 42 local local JJ cord-104162-fe51v2pt 174 43 RNA RNA NNP cord-104162-fe51v2pt 174 44 structural structural JJ cord-104162-fe51v2pt 174 45 elements element NNS cord-104162-fe51v2pt 175 1 -applications -applications : cord-104162-fe51v2pt 175 2 to to IN cord-104162-fe51v2pt 175 3 Zika Zika NNP cord-104162-fe51v2pt 175 4 virus virus NN cord-104162-fe51v2pt 175 5 and and CC cord-104162-fe51v2pt 175 6 HIV HIV NNP cord-104162-fe51v2pt 175 7 A a DT cord-104162-fe51v2pt 175 8 computational computational JJ cord-104162-fe51v2pt 175 9 procedure procedure NN cord-104162-fe51v2pt 175 10 for for IN cord-104162-fe51v2pt 175 11 assessing assess VBG cord-104162-fe51v2pt 175 12 the the DT cord-104162-fe51v2pt 175 13 significance significance NN cord-104162-fe51v2pt 175 14 of of IN cord-104162-fe51v2pt 175 15 RNA RNA NNP cord-104162-fe51v2pt 175 16 secondary secondary JJ cord-104162-fe51v2pt 175 17 structure structure NN cord-104162-fe51v2pt 175 18 Fast fast JJ cord-104162-fe51v2pt 175 19 and and CC cord-104162-fe51v2pt 175 20 reliable reliable JJ cord-104162-fe51v2pt 175 21 prediction prediction NN cord-104162-fe51v2pt 175 22 of of IN cord-104162-fe51v2pt 175 23 noncoding noncoding JJ cord-104162-fe51v2pt 175 24 RNAs RNAs NNPS cord-104162-fe51v2pt 175 25 Evaluation Evaluation NNP cord-104162-fe51v2pt 175 26 of of IN cord-104162-fe51v2pt 175 27 FORS FORS NNP cord-104162-fe51v2pt 175 28 - - HYPH cord-104162-fe51v2pt 175 29 D D NNP cord-104162-fe51v2pt 175 30 analysis analysis NN cord-104162-fe51v2pt 175 31 : : : cord-104162-fe51v2pt 175 32 a a DT cord-104162-fe51v2pt 175 33 comparison comparison NN cord-104162-fe51v2pt 175 34 with with IN cord-104162-fe51v2pt 175 35 the the DT cord-104162-fe51v2pt 175 36 statistically statistically RB cord-104162-fe51v2pt 175 37 significant significant JJ cord-104162-fe51v2pt 175 38 stem stem NN cord-104162-fe51v2pt 175 39 - - HYPH cord-104162-fe51v2pt 175 40 loop loop NN cord-104162-fe51v2pt 175 41 potential potential JJ cord-104162-fe51v2pt 175 42 A a DT cord-104162-fe51v2pt 175 43 FORS fors NN cord-104162-fe51v2pt 175 44 - - HYPH cord-104162-fe51v2pt 175 45 D d NN cord-104162-fe51v2pt 175 46 analysis analysis NN cord-104162-fe51v2pt 175 47 software software NN cord-104162-fe51v2pt 175 48 " " `` cord-104162-fe51v2pt 175 49 Random_fold_scan random_fold_scan JJ cord-104162-fe51v2pt 175 50 " " '' cord-104162-fe51v2pt 175 51 and and CC cord-104162-fe51v2pt 175 52 the the DT cord-104162-fe51v2pt 175 53 influence influence NN cord-104162-fe51v2pt 175 54 of of IN cord-104162-fe51v2pt 175 55 different different JJ cord-104162-fe51v2pt 175 56 shuffle shuffle NN cord-104162-fe51v2pt 175 57 approaches approach NNS cord-104162-fe51v2pt 175 58 on on IN cord-104162-fe51v2pt 175 59 FORS FORS NNP cord-104162-fe51v2pt 175 60 - - HYPH cord-104162-fe51v2pt 175 61 D D NNP cord-104162-fe51v2pt 175 62 analysis analysis NN cord-104162-fe51v2pt 175 63 Low low JJ cord-104162-fe51v2pt 175 64 complexity complexity NN cord-104162-fe51v2pt 175 65 segments segment NNS cord-104162-fe51v2pt 175 66 in in IN cord-104162-fe51v2pt 175 67 Plasmodium Plasmodium NNP cord-104162-fe51v2pt 175 68 falciparum falciparum NN cord-104162-fe51v2pt 175 69 proteins protein NNS cord-104162-fe51v2pt 175 70 are be VBP cord-104162-fe51v2pt 175 71 primarily primarily RB cord-104162-fe51v2pt 175 72 nucleic nucleic JJ cord-104162-fe51v2pt 175 73 acid acid NN cord-104162-fe51v2pt 175 74 level level NN cord-104162-fe51v2pt 175 75 adaptations adaptation NNS cord-104162-fe51v2pt 176 1 Microsatellites microsatellite NNS cord-104162-fe51v2pt 176 2 that that WDT cord-104162-fe51v2pt 176 3 violate violate VBP cord-104162-fe51v2pt 176 4 Chargaff Chargaff NNP cord-104162-fe51v2pt 176 5 's 's POS cord-104162-fe51v2pt 176 6 second second JJ cord-104162-fe51v2pt 176 7 parity parity NN cord-104162-fe51v2pt 176 8 rule rule NN cord-104162-fe51v2pt 176 9 have have VBP cord-104162-fe51v2pt 176 10 base base NN cord-104162-fe51v2pt 176 11 order order NN cord-104162-fe51v2pt 176 12 - - HYPH cord-104162-fe51v2pt 176 13 dependent dependent JJ cord-104162-fe51v2pt 176 14 asymmetries asymmetry NNS cord-104162-fe51v2pt 176 15 in in IN cord-104162-fe51v2pt 176 16 the the DT cord-104162-fe51v2pt 176 17 folding fold VBG cord-104162-fe51v2pt 176 18 energies energy NNS cord-104162-fe51v2pt 176 19 of of IN cord-104162-fe51v2pt 176 20 complementary complementary JJ cord-104162-fe51v2pt 176 21 DNA dna NN cord-104162-fe51v2pt 176 22 strands strand NNS cord-104162-fe51v2pt 176 23 and and CC cord-104162-fe51v2pt 176 24 may may MD cord-104162-fe51v2pt 176 25 not not RB cord-104162-fe51v2pt 176 26 drive drive VB cord-104162-fe51v2pt 176 27 speciation speciation NN cord-104162-fe51v2pt 176 28 A a DT cord-104162-fe51v2pt 176 29 stem stem NN cord-104162-fe51v2pt 176 30 - - HYPH cord-104162-fe51v2pt 176 31 loop loop NN cord-104162-fe51v2pt 176 32 " " `` cord-104162-fe51v2pt 176 33 kissing kiss VBG cord-104162-fe51v2pt 176 34 " " '' cord-104162-fe51v2pt 176 35 model model NN cord-104162-fe51v2pt 176 36 for for IN cord-104162-fe51v2pt 176 37 the the DT cord-104162-fe51v2pt 176 38 initiation initiation NN cord-104162-fe51v2pt 176 39 of of IN cord-104162-fe51v2pt 176 40 recombination recombination NN cord-104162-fe51v2pt 176 41 and and CC cord-104162-fe51v2pt 176 42 the the DT cord-104162-fe51v2pt 176 43 origin origin NN cord-104162-fe51v2pt 176 44 of of IN cord-104162-fe51v2pt 176 45 introns intron NNS cord-104162-fe51v2pt 177 1 Local local JJ cord-104162-fe51v2pt 177 2 base base NN cord-104162-fe51v2pt 177 3 order order NN cord-104162-fe51v2pt 177 4 influences influence VBZ cord-104162-fe51v2pt 177 5 the the DT cord-104162-fe51v2pt 177 6 origin origin NN cord-104162-fe51v2pt 177 7 of of IN cord-104162-fe51v2pt 177 8 ccr5 ccr5 JJ cord-104162-fe51v2pt 177 9 deletions deletion NNS cord-104162-fe51v2pt 177 10 mediated mediate VBN cord-104162-fe51v2pt 177 11 by by IN cord-104162-fe51v2pt 177 12 DNA DNA NNP cord-104162-fe51v2pt 177 13 slip slip NN cord-104162-fe51v2pt 177 14 replication replication NN cord-104162-fe51v2pt 178 1 The the DT cord-104162-fe51v2pt 178 2 key key JJ cord-104162-fe51v2pt 178 3 role role NN cord-104162-fe51v2pt 178 4 for for IN cord-104162-fe51v2pt 178 5 local local JJ cord-104162-fe51v2pt 178 6 base base NN cord-104162-fe51v2pt 178 7 order order NN cord-104162-fe51v2pt 178 8 in in IN cord-104162-fe51v2pt 178 9 the the DT cord-104162-fe51v2pt 178 10 generation generation NN cord-104162-fe51v2pt 178 11 of of IN cord-104162-fe51v2pt 178 12 multiple multiple JJ cord-104162-fe51v2pt 178 13 forms form NNS cord-104162-fe51v2pt 178 14 of of IN cord-104162-fe51v2pt 178 15 China China NNP cord-104162-fe51v2pt 178 16 HIV-1 HIV-1 NNP cord-104162-fe51v2pt 178 17 B'/C B'/C NNP cord-104162-fe51v2pt 178 18 intersubtype intersubtype NN cord-104162-fe51v2pt 178 19 recombinants recombinant NNS cord-104162-fe51v2pt 178 20 Positive Positive NNP cord-104162-fe51v2pt 178 21 Darwinian darwinian JJ cord-104162-fe51v2pt 178 22 selection selection NN cord-104162-fe51v2pt 178 23 . . . cord-104162-fe51v2pt 179 1 Does do VBZ cord-104162-fe51v2pt 179 2 the the DT cord-104162-fe51v2pt 179 3 comparative comparative JJ cord-104162-fe51v2pt 179 4 method method NN cord-104162-fe51v2pt 179 5 rule rule NN cord-104162-fe51v2pt 179 6 ? ? . cord-104162-fe51v2pt 180 1 Codon codon NN cord-104162-fe51v2pt 180 2 usage usage NN cord-104162-fe51v2pt 180 3 and and CC cord-104162-fe51v2pt 180 4 phenotypic phenotypic JJ cord-104162-fe51v2pt 180 5 divergences divergence NNS cord-104162-fe51v2pt 180 6 of of IN cord-104162-fe51v2pt 180 7 SARS SARS NNP cord-104162-fe51v2pt 180 8 - - HYPH cord-104162-fe51v2pt 180 9 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 180 10 genes gene NNS cord-104162-fe51v2pt 181 1 Human human JJ cord-104162-fe51v2pt 181 2 immunodeficiency immunodeficiency NN cord-104162-fe51v2pt 181 3 virus virus NN cord-104162-fe51v2pt 181 4 type type NN cord-104162-fe51v2pt 181 5 1 1 CD cord-104162-fe51v2pt 181 6 Gag Gag NNP cord-104162-fe51v2pt 181 7 polyprotein polyprotein NN cord-104162-fe51v2pt 181 8 modulates modulate VBZ cord-104162-fe51v2pt 181 9 its -PRON- PRP$ cord-104162-fe51v2pt 181 10 own own JJ cord-104162-fe51v2pt 181 11 translation translation NN cord-104162-fe51v2pt 181 12 Synonymous Synonymous NNP cord-104162-fe51v2pt 181 13 mutations mutation NNS cord-104162-fe51v2pt 181 14 and and CC cord-104162-fe51v2pt 181 15 the the DT cord-104162-fe51v2pt 181 16 molecular molecular JJ cord-104162-fe51v2pt 181 17 evolution evolution NN cord-104162-fe51v2pt 181 18 of of IN cord-104162-fe51v2pt 181 19 SARS SARS NNP cord-104162-fe51v2pt 181 20 - - HYPH cord-104162-fe51v2pt 181 21 Cov-2 Cov-2 NNP cord-104162-fe51v2pt 181 22 origins origin NNS cord-104162-fe51v2pt 182 1 A a DT cord-104162-fe51v2pt 182 2 putative putative JJ cord-104162-fe51v2pt 182 3 role role NN cord-104162-fe51v2pt 182 4 of of IN cord-104162-fe51v2pt 182 5 de de JJ cord-104162-fe51v2pt 182 6 - - HYPH cord-104162-fe51v2pt 182 7 mono mono JJ cord-104162-fe51v2pt 182 8 - - HYPH cord-104162-fe51v2pt 182 9 ADP adp NN cord-104162-fe51v2pt 182 10 - - HYPH cord-104162-fe51v2pt 182 11 ribosylation ribosylation NN cord-104162-fe51v2pt 182 12 of of IN cord-104162-fe51v2pt 182 13 STAT1 stat1 XX cord-104162-fe51v2pt 182 14 by by IN cord-104162-fe51v2pt 182 15 the the DT cord-104162-fe51v2pt 182 16 SARS SARS NNP cord-104162-fe51v2pt 182 17 - - HYPH cord-104162-fe51v2pt 182 18 CoV-2 CoV-2 NNP cord-104162-fe51v2pt 182 19 Nsp3 Nsp3 NNP cord-104162-fe51v2pt 182 20 protein protein NN cord-104162-fe51v2pt 182 21 in in IN cord-104162-fe51v2pt 182 22 the the DT cord-104162-fe51v2pt 182 23 cytokine cytokine NN cord-104162-fe51v2pt 182 24 storm storm NN cord-104162-fe51v2pt 182 25 syndrome syndrome NN cord-104162-fe51v2pt 182 26 of of IN cord-104162-fe51v2pt 182 27 COVID-19 COVID-19 NNP cord-104162-fe51v2pt 182 28 Two two CD cord-104162-fe51v2pt 182 29 signal signal NN cord-104162-fe51v2pt 182 30 half half JJ cord-104162-fe51v2pt 182 31 century century NN cord-104162-fe51v2pt 182 32 : : : cord-104162-fe51v2pt 182 33 from from IN cord-104162-fe51v2pt 182 34 negative negative JJ cord-104162-fe51v2pt 182 35 selection selection NN cord-104162-fe51v2pt 182 36 of of IN cord-104162-fe51v2pt 182 37 self self NN cord-104162-fe51v2pt 182 38 - - HYPH cord-104162-fe51v2pt 182 39 reactivity reactivity NN cord-104162-fe51v2pt 182 40 to to IN cord-104162-fe51v2pt 182 41 positive positive JJ cord-104162-fe51v2pt 182 42 selection selection NN cord-104162-fe51v2pt 182 43 of of IN cord-104162-fe51v2pt 182 44 near near JJ cord-104162-fe51v2pt 182 45 - - HYPH cord-104162-fe51v2pt 182 46 self self NN cord-104162-fe51v2pt 182 47 reactivity reactivity NN cord-104162-fe51v2pt 183 1 We -PRON- PRP cord-104162-fe51v2pt 183 2 thank thank VBP cord-104162-fe51v2pt 183 3 Prof. Prof. NNP cord-104162-fe51v2pt 183 4 Shungao Shungao NNP cord-104162-fe51v2pt 183 5 Xu Xu NNP cord-104162-fe51v2pt 183 6 at at IN cord-104162-fe51v2pt 183 7 Jiangsu Jiangsu NNP cord-104162-fe51v2pt 183 8 University University NNP cord-104162-fe51v2pt 183 9 for for IN cord-104162-fe51v2pt 183 10 software software NN cord-104162-fe51v2pt 183 11 , , , cord-104162-fe51v2pt 183 12 and and CC cord-104162-fe51v2pt 183 13 Ms. Ms. NNP cord-104162-fe51v2pt 183 14 Le Le NNP cord-104162-fe51v2pt 183 15 Cao Cao NNP cord-104162-fe51v2pt 183 16 and and CC cord-104162-fe51v2pt 183 17 Ms. Ms. NNP cord-104162-fe51v2pt 184 1 Yingying Yingying NNP cord-104162-fe51v2pt 184 2 Ma Ma NNP cord-104162-fe51v2pt 184 3 at at IN cord-104162-fe51v2pt 184 4 Shanghai Shanghai NNP cord-104162-fe51v2pt 184 5 Public Public NNP cord-104162-fe51v2pt 184 6 Health Health NNP cord-104162-fe51v2pt 184 7 Clinical Clinical NNP cord-104162-fe51v2pt 184 8 Center Center NNP cord-104162-fe51v2pt 184 9 , , , cord-104162-fe51v2pt 184 10 Fudan Fudan NNP cord-104162-fe51v2pt 184 11 University University NNP cord-104162-fe51v2pt 184 12 , , , cord-104162-fe51v2pt 184 13 for for IN cord-104162-fe51v2pt 184 14 their -PRON- PRP$ cord-104162-fe51v2pt 184 15 technical technical JJ cord-104162-fe51v2pt 184 16 support support NN cord-104162-fe51v2pt 184 17 . . . cord-104162-fe51v2pt 185 1 Queen Queen NNP cord-104162-fe51v2pt 185 2 's 's POS cord-104162-fe51v2pt 185 3 University University NNP cord-104162-fe51v2pt 185 4 hosts host NNS cord-104162-fe51v2pt 185 5 Forsdyke Forsdyke NNP cord-104162-fe51v2pt 185 6 's 's POS cord-104162-fe51v2pt 185 7 webpages webpage NNS cord-104162-fe51v2pt 185 8 . . . cord-104162-fe51v2pt 186 1 The the DT cord-104162-fe51v2pt 186 2 bioRxiv bioRxiv NNP cord-104162-fe51v2pt 186 3 server server NN cord-104162-fe51v2pt 186 4 hosts host VBZ cord-104162-fe51v2pt 186 5 preprints preprint NNS cord-104162-fe51v2pt 186 6 . . .