ATP synthase F1 sector epsilon subunit ATP synthase epsilon chain ATPE_LACPL MADNAKSLTVSIVTPDGQVYENKTPMLIVRTIDGELGILPNHIPVIASLAIDEVRIKQLESDQEDDEIAVNGGFVEFSNNTATIVADSAERQNDIDVARAENARKRAETRIQNAQQKHDDAELARAQVALRRAMNRLNVARH 142 atpC F-ATPase epsilon subunit Produces ATP from ADP in the presence of a proton gradient across the membrane. lp_2363