>sp|B6YV15|VATB_THEON V-type ATP synthase beta chain OS=Thermococcus onnurineus (strain NA1) OX=523850 GN=atpB PE=3 SV=1 MLMPGMEYSTVSKIYGPLMIVQGVKGVAYGEVVEIETESGEKRKGQVLEARQDMAIVQVF EGTRDLDIKTTRVRFTGETLKVPVSMDMLGRVFNGIGKPIDGGPEIIPEDRRDVHGAPLN PVARAYPRDFIQTGVSAIDGMNTLVRGQKLPIFSGSGLPHNMLAAQIARQAKVLGEEEQF AVVFAAMGITYEEANFFKKSFEETGAIERAVLFLNLADDPAIERIITPRMALTVAEYLAF DYDMQVLVILTDMTNYAEALREISAAREEVPGRRGYPGYMYTDLATIYERAGRVRGKKGS ITQMPILTMPDDDITHPIPDLTGYITEGQIVLSRELYRKGIYPPIDVLPSLSRLMKDGIG KGRTRDDHPQLSQQLYAAYAEGRSLRDLVAVVGEEALSETDRKYLKFADRFEREFIAQRY DEDRSIEETLDLGWELLAELPESELKRVRKEYILKYHPKYRKREG