>tr|A0A5P9NX21|A0A5P9NX21_FESRU Cytochrome b559 subunit alpha OS=Festuca rubra subsp. rubra GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF