>sp|C4KHV0|VATA_SULIK V-type ATP synthase alpha chain OS=Sulfolobus islandicus GN=atpA MNNGRIVRINGPLVVADNMKNAQMYEVVEVGEPRLIGEITRIEGDRAFIQVYEDTSGIKP NEPVYRTGAPLSIELGPGLIGKIFDGLQRPLDSIKELTKSPFIARGIKVPSVDRKTKWHF IPKVKKGDKIEGGDIIGIVNETPLVEHRILVPPYVHGTLKEIVAEGDYTVEDPIAVVDMN GDEVPIKLMQRWPVRIPRPFKEKLEPTEPLLTGTRVLDTIFPIAKGGTAAIPGPFGSGKT VTLQSLAKWSAAKIVIYVGCGERGNEMTDELRQFPSLKDPWTGRPLLERTILVANTSNMP VAAREASIYVGITMAEYFRDQGYDTLLVADSTSRWAEALRDLGGRMEEMPAEEGFPSYLP SRLAEYYERAGRVKTVGKPERFGSVTVASAVSPPGGDFTEPVTSQTLRFVKVFWPLDVSL AQARHYPAINWLQGFSAYVDLVANWWNTNVDPKWREMRDMMVRTLIREDELRQIVRLVGP ESLAEKDKLVLETARLIKEAFLKQNAYDDIDAFSSPQKQARVMRLIYLFNTHASRLVERG IPTKKIVDSMGQLLPEIIRSKAAIKNDELNKYDELERKLISVFENLEKEAGT