>sp|P0AFV7|MEPS_SHIFL Murein DD-endopeptidase MepS/Murein LD-carboxypeptidase OS=Shigella flexneri GN=mepS MVKSQPILRYILRGIPAIAVAVLLSACSANNTAKNMHPETRAVGSETSSLQASQDEFENL VRNVDVKSRIMDQYADWKGVRYRLGGSTKKGIDCSGFVQRTFREQFGLELPRSTYEQQEM GKSVSRSNLRTGDLVLFRAGSTGRHVGIYIGNNQFVHASTSSGVIISSMNEPYWKKRYNE ARRVLSRS