>5NB9_1|Chain A|RNA chaperone ProQ|Escherichia coli O45:K1 (strain S88 / ExPEC) (585035) MGSSHHHHHHSQDPMENQPKLNSSKEVIAFLAERFPHCFSAEGEARPLKIGIFQDLVDRVAGEMNLSKTQLRSALRLYTSSWRYLYGVKPGATRVDLDGNPCGELDEQHVEHARKQLEEAKARVQAQRAEQQA