>sp|A2BKX6|VATA_HYPBU V-type ATP synthase alpha chain OS=Hyperthermus butylicus GN=atpA MPVKGRIIRVAGPLVVAEGMEGIQMYEMVEVGEERLIGEVNRVVGDKAYIQVYESTTGLK PGEPVYGTGSPLSVELGPGLIGRIYDGIQRPLDVIREVTKSIFVRRGVKVDALDRSRKWH FKPNTTLKPGDKVSGGDVLGEVQETSLITHKVLVPPDVHGRLKWLASEGDYTVEDVIAVV EADGKEIELKMYHRWPVRRARPIIEKLEPVEPLITGMRVIDTMFPMAKGGTGAIPGPFGS GKTVTLQSLAKWSAAKVVIYIGCGERGNEMTEVLETFPKLTDPWTGKPMMERTILIANTS NMPVAAREASIYTGITLAEYYRDMGYDVLLVADSTSRWAEALREIAGRLEEMPAEEGYPS YLASRLAEFYARAGRVKVPGRPERLGSVTIVGAVSPPGGDFTEPVTANTKRFIRVFWALD ARLAYSRHYPAINWLVSYSAYVETVAKWWHENISPKWLEYRNEAYEILLREDELREIVRL VGTEGLSEKDKLILEIANIIKTGFLQQNAFDPVDAFATPQKQWKQLETIIDFYHAALEAI KRGVTVKEIREKLAPKIRELILARYNVPNDQLEKLDKLKQELLQALQELIEAKAGRASAA T