>tr|A0A411K2W5|A0A411K2W5_9MAGN Cytochrome b559 subunit alpha OS=Berberidopsis beckleri GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITGRFDSLEQLDEFSRSF