>sp|B8D8R5|RNFB_BUCA5 Ion-translocating oxidoreductase complex subunit B OS=Buchnera aphidicola subsp. Acyrthosiphon pisum GN=rnfB MITLIIFSFLSFLLGIILSFTAYKFRSQEDPIVAIVNELLPQSQCAQCGYSGCYPYAKAI VENSEKINKCIPGGTDLISAISSVLSIEVPEKNLIITHKKQKNNTVLINESNCVGCSKCA SFCPVDAIVGAPNFIHTVLQEFCTGCNICLLHCPTNCIEIKKETYEE