>sp|A5ILX3|ATPE_THEP1 ATP synthase epsilon chain OS=Thermotoga petrophila GN=atpC MKVKIVTPYGIVYDRESDFISFRTVEGSMGILPRRAPIVTQLSVCDVKIKSGDDEYHLKV AGGFLLCDGKDVIIITEEAGREEDISPDRFMEARERVERVRRFFQSSL