>2E5Y_1|Chains A, B|ATP synthase epsilon chain|Bacillus sp. PS3 (2334) MKTIHVSVVTPDGPVYEDDVEMVSVKAKSGELGILPGHIPLVAPLEISAARLKKGGKTQYIAVSGGFLEVRPDKVTILAQAAERAEDIDVLRAKAAKERAERRLQSQQDDIDFKRAELALKRAMNRLSVAEMK