>sp|B3EDQ7|ATPB_CHLL2 ATP synthase subunit beta OS=Chlorobium limicola GN=atpD MQEGKISQIIGPVVDVDFPEGQLPSILDALYIVRPDGSRLVLETQQHLGEERVRTVAMES TDGLVRGLSVVNTGKSIQVPVGSEVLGRMLNVVGEPIDGKGAVNTKKTYSIHRSAPKFED LSTKAEMFETGIKVIDLLEPYSRGGKTGLFGGAGVGKTVLIMELINNIAKQQSGFSVFAG VGERTREGNDLYHEMMESGVIEKTALVFGQMNEPPGARQRVALTGLSIAEYFRDEENRDV LLFIDNIFRFTQAGSEVSALLGRMPSAVGYQPTLATEMGELQDRITSTKNGSVTSVQAIY VPADDLTDPAPATAFAHLDATTVLSRSIAELGIYPAVDPLDSTSRILDPNIVGDDHYNTA QAVKQILQRYKDLQDIIAILGMDELSDEDKLVVSRARKVQRFLSQPFFVAEAFTGLAGKY VKLEETIKGFKEIIAGKHDNLPENAFYLVGTIEEAVEKAKTL