>sp|Q8R7Y5|ECFA2_CALS4 Energy-coupling factor transporter ATP-binding protein EcfA2 OS=Caldanaerobacter subterraneus subsp. tengcongensis GN=ecfA2
MPIKVENVSFIYNEGTPYATVALKDINFSIDDEEFVGIIGHTGSGKSTLIQQLNGLLKPS
KGKIYINGIDITDKKVSLKDIRKQVGLVFQYPEYQLFEETVFKDIAFGPSNLGLSEEEVK
ERVYEAMEIVGISKELADKSPFELSGGQKRRVAIAGILAMRPKILILDEPTAGLDPKGKQ
EILNKIKEIHDKYKMITILVSHNMEDIARIADKIIVMNRGKIELIGTPREVFREAERLEK
IGLSVPQITSLARELRKRGVPIPPDVLTIEEAKEHILRYLRGTKNV