>sp|Q045Z7|ECFA2_LACGA Energy-coupling factor transporter ATP-binding protein EcfA2 OS=Lactobacillus gasseri GN=ecfA2 MSIEFKNVDYIYAPGTPFQTQGLTNISFKIRSGSFVAIAGHTGSGKSTLMQHFDGLLLPS KGSVTIADKSITSNTSSKSLKEIRKKVGLVFQFPESQLFEETVLKDVMFGPLNFGFSEQK AKEQAIQWIRKVGLSEQVMNKSPFELSGGQMRRVAIAGVMAYEPDILCLDEPAAGLDPEG QKQMFDIFKNYQREGHTVILISHNMDDISQYADDMLVLEHGHLIKHASPKEVFSDPDWLK KHFLDEPATSKFARKLEKGGFQFSEMPLTVDSLVNEITTKLKSKGGNE