>sp|A1S6N0|RNFB_SHEAM Ion-translocating oxidoreductase complex subunit B OS=Shewanella amazonensis GN=rnfB MSAVMIAVVLLGLLALVFGAILGFAAVKFRVEGDPLVDQVESLLPQTQCGQCGYPGCRPY AEAIAGGDQINKCPPGGTATMEKIAELMGVEPQPLSATTEQQVKKVAYIREDECIGCTKC IQACPVDAIVGAGKLMHTVITQDCTGCDLCVEPCPVDCIDMLPVTQDIKTWNWKLSAIPV MQLEEDKQC