>sp|Q0SYU5|ATPE_SHIF8 ATP synthase epsilon chain OS=Shigella flexneri serotype 5b GN=atpC MAMTYHLDVVSAEQQMFSGLVEKIQVTGSEGELGIYPGHAPLLTAIKPGMIRIVKQHGHE EFIYLSGGILEVQPGNVTVLADTAIRGQDLDEARAMEAKRKAEEHISSSHGDVDYAQASA ELAKAIAQLRVIELTKKAM