>sp|B7MV10|RSXB_ECO81 Ion-translocating oxidoreductase complex subunit B OS=Escherichia coli O81 GN=rsxB MNAIWIAVAAVSLLALAFGAILGYASRRFAVEDDPVVEKIDEILPQSQCGQCGYPGCRPY AEAISCNGEKINRCAPGGEAVMLKIAELLNVEPQPLDGEAQELTPARMVAVIDENNCIGC TKCIQACPVDAIVGATRAMHTVMSDLCTGCNLCVDPCPTHCISLQPVAETPDSWKWDLNT IPVRIIPVEHHA