>sp|A4TQL8|LSRB_YERPP Autoinducer 2-binding protein LsrB OS=Yersinia pestis GN=lsrB MRTQRLKKLALVCALGFACITTAQAAERIAFIPKLVGVGFFTSGGKGAVDAGKALGVDVT YDGPTEPSVSGQVQLINNFVNQGYNAIVVSAVSPDGLCPALKRAMQRGVKILTWDSDTKP ECRSVYINQGTPNQLGSMLVDMAANQVKKEQAKVAFFYSSPTVTDQNQWVNEAKKKIQQE HPGWEIVTTQFGYNDATKSLQTAEGILKAYADLDAIIAPDANALPAAAQAAENLKRANVA IVGFSTPNVMRPYVERGTVKEFGLWDVVNQGKISVYVANEMLKKGDLNVGDKIDIPNIGV VEVSPNRVQGYDYEAKGNGIVLLPQRVIFTKENISKYDF