>tr|A0A7D5HL97|A0A7D5HL97_9POAL Cytochrome b559 subunit alpha OS=Elymus sibiricus GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF