>tr|A0A3S6YZS9|A0A3S6YZS9_9ROSI Cytochrome b559 subunit alpha OS=Acer wilsonii GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITGRFDSLEQLDEFSRSF