>sp|A8EV70|ATPB_ALIB4 ATP synthase subunit beta OS=Aliarcobacter butzleri GN=atpD MKGKVIQVMGPVVDVEFDGYLPEINEAIDVTLADASKDRLVLEVAAHIGDSRVRTIAMDM TEGLVRGQECIATGGPIKVPVGEAVLGRIFNVIGDPVDEGSAIPADTERWSIHRSAPTFE EQSTKTEMFETGIKVVDLLAPYSKGGKVGLFGGAGVGKTVIIMELIHNVAFKHSGYSVFA GVGERTREGNDLYHEMKDSNVLDKVALCYGQMSEPPGARNRIALTGLTMAEYFRDEKGLD VLMFIDNIFRFAQSGSEMSALLGRIPSAVGYQPTLASEMGKLQERITSTSKGSITSVQAV YVPADDLTDPAPASVFAHLDATTVLNRKIAEKGIYPAVDPLDSTSRILSADIIGQEHYNT ARGVQSVLQKYKDLQDIIAILGMDELSESDKLVVARARKIERFLSQPFFVAEVFTGSPGK YVELKDTIAGFQGILDGKYDNIPEMAFYMVGGIDEVLAKAEKMK