>AF_AFB1J0R3F1_1|Chain A|PhoP/PhoQ regulator MgrB|Escherichia coli (strain ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 / WDCM 00012 / Crooks) (481805) MKKFRWVVLVVVVLACLLLWAQVFNMMCDQDVQFFSGICAINQFIPW