>sp|Q6AQ10|ATPB_DESPS ATP synthase subunit beta OS=Desulfotalea psychrophila (strain LSv54 / DSM 12343) OX=177439 GN=atpD PE=3 SV=1 MSEQKIGKITQVIGPVVDVEFEPGQLPNILNACTVTNPGINDVPDNLVIEIAQHLGDNVC RCIAMDQTDGLVRGMVVRDTGLPITIPVGEGALGRIMNVVGRPVDGLGPIPAKTSMSIHR DAPLFTEQDTEVRVLETGIKVIDLLVPFPLGGKMGLFGGAGCGKTVIMMEMVNNIAMHHG GISVFCGVGERTREGNDLYNEMKESGVLPKAALVYGQMTEPPGARARVALTGLTAAEYFR DEEGQDVLFFVDNIFRFTQAGSEVSALLGRIPSAVGYQPTLATDLGALQERITSTNKGSI TAVQCVYVPADDLTDPAPATTFAHLDGTVVLSRQISELGIYPAVDPLDSTSRILDPNVIG EEHYDVARGVQVSLQKYKDLQDIIAILGMDELSEEDQQLVSRARKIQRYLSQPFTVAEVF TGMPGKFVKVADTVQGFKEILEGKHDALNENSFYMVGSIDEAVAKDAASKA