>tr|J7VJ63|J7VJ63_9BACT ATP synthase subunit b OS=Campylobacter sp. FOBRC14 GN=atpF MRIKILLLVLPFFAFASEHGGVNYDIIERALNFLLFFGILLYFIAKPLKDLYQSRIDKIA GKLESIQEKLRASKLKKDDALKRVEEAKLNASSLVETARKEAVNLAQKVKKDAELEMANI QKSFKDQKDFEERKTTKNVVSEILNDIFASDSLKVDQKELINIILKKVG