id author title date pages extension mime words sentence flesch summary cache txt gh93gx43s8j Marika K Kuspa Targeting and Recognition of Proteins Within the Mycobacterial ESX-1 Secretion System 2014 .txt text/plain 149 6 34 We have created a possible model for the interaction of PepQ and EspN and subsequent acetylation of ESX-1 proteins. Accordingly, we identified the amino acids within the targeting sequence of the ESX-1 substrate EspC which are necessary for interaction with the ATPase EccA1 and for secretion of EspC. We also characterized the ESX-1 protein EspN, which we hypothesize plays a role in acetylation of ESX-1 substrates. cache/gh93gx43s8j.txt txt/gh93gx43s8j.txt