>sp|C6A5E9|VATF_THESM V-type ATP synthase subunit F OS=Thermococcus sibiricus GN=atpF MKIVVLGDKDTVLGFRLAGVHETYSFEDTTHEIERVRNKIMELIEREDVGVILITERLAQ RVEIPDVAFPIILQIPDKYGSLYGEEQLREIVRRAIGVEIKR