>tr|A0A1D9PPI0|A0A1D9PPI0_9BACI ATP synthase epsilon chain OS=Bacillus velezensis GN=atpC MKTVKVNIVTPDGPVYDADIEMVSVRAESGDLGILPGHIPTVAPLKIGAVRLKKDGQTEL AAVSGGFLEVRPDQVTILAQAAETAESIDKERALAAKKRAEDRLNKRSDDTDIRRAELAL QRAVNRLDVAGN