>tr|A0A0E2L704|A0A0E2L704_ECOU3 Disulfide bond formation protein B OS=Escherichia coli GN=dsbB MLRFLNQCSQGRGAWLLMAFTALALELTALWFQHVMLLKPCVLCIYERCALFGVLGAALI GAIAPKTPLRYVAMVIWLYSAFRGVQLTYEHTMLQLYPSPFATCDFMARFPEWLPLDKWV PQVFVASGDCAERQWEFLGLEMPQWLLGIFIAYLIVAVLVVISQPFKAKKRDLFGR