>tr|A0A9E7Z3G3|A0A9E7Z3G3_9RALS ATP synthase epsilon chain OS=Ralstonia sp. RS642 GN=atpC MPLLTVDVVTAEERLYQGTAKFVVVPGTEGELGILPGHEPLLTRLRPGTVRVTLENDDEV ILFVAGGFAHILPQEVILLADTAVRARDLDEAKAQQARKAAEELLQNSRSKIDYARAQAE LAEAVAQLAAIERARRRRR