>sp|P59343|DSBB_ECOL6 Disulfide bond formation protein B OS=Escherichia coli O6:H1 GN=dsbB MLRFLNQCSQGRGAWLLMAFTALALELTALWFQHVMLLKPCVLCIYERCALFGVLGAALI GAIAPKTPLRYVAMVIWLYSAFRGVQLTYEHTMLQLYPSPFATCDFMARFPEWLPLDKWV PQVFVASGDCAERQWEFLGLEMPQWLLGIFIAYLIVAVLVVISQPFKAKKRDLFGR