>tr|A0A1D8KWL5|A0A1D8KWL5_9POAL Cytochrome b559 subunit alpha OS=Avena sterilis GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF