>sp|Q042L6|ATPE_LACGA ATP synthase epsilon chain OS=Lactobacillus gasseri GN=atpC MADPEKILKVSVVTPDGIVYSHNATMVAMRAIDGERTIMYDHLPIVTPLAIGEVRVKRTH EMNDRVDHIAVNGGYIEFSNNEATIIADSAERARNIDVERAQSAKKRAEQHMQEAKEKHN EREMLEAEIALRRAVNRLHVRENYGK