>tr|A0A2H4HR93|A0A2H4HR93_9POAL Cytochrome b559 subunit alpha OS=Catapodium rigidum GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF