>tr|A0A4D6J8H3|A0A4D6J8H3_ARREL Cytochrome b559 subunit alpha OS=Arrhenatherum elatius GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF