>sp|Q02XA5|ATPB_LACLS ATP synthase subunit beta OS=Lactococcus lactis subsp. cremoris GN=atpD MSSGKITQVIGPVVDVEFGSDAKLPEINNALIVYKDVNGLKTKITLEVALELGDGAVRTI AMESTDGLTRGLEVLDTGKAVSVPVGESTLGRVFNVLGDVIDGGEDFPADAERNPIHKKA PTFDELSTANEVLVTGIKVVDLLAPYLKGGKVGLFGGAGVGKTVLIQELIHNIAQEHGGI SVFTGVGERTREGNDLYWEMKESGVIEKTAMVFGQMNEPPGARMRVALTGLTIAEYFRDV QGQDVLLFIDNIFRFTQAGSEVSALLGRMPSAVGYQPTLATEMGQLQERITSTKKGSVTS IQAIYVPADDYTDPAPATAFAHLDATTNLERRLTQMGIYPAVDPLASSSRAITPEIVGEE HYEVAMEVQRVLQRYKELQDIIAILGMDELSDDEKILVGRARRIQFFLSQNFHVAEQFTG QPGSYVPIDKTVHDFKEILEGKYDEVPEDAFRGVGPIEDVLAKAKSMGY