>sp|Q1C7K2|RNFB_YERPA Ion-translocating oxidoreductase complex subunit B OS=Yersinia pestis bv. Antiqua GN=rnfB MMSLWIAIGALSTLALVSGVVLGFAARRFQVDEDPVVEQVDAILPQSQCGQCGYPGCRPY AEAVSTGGEKINKCAPGGEQVMLKLAELLAVEPQPLDGDESAAHPQRKVAFIDEANCIGC TKCIQACPVDAIIGATRAMHTVLSDLCTGCDLCVAPCPTDCIEMIPVATTTANWKWDLNT IPVKNLPN