>tr|A0A291HXM9|A0A291HXM9_9POAL Cytochrome b559 subunit alpha OS=Tristachya humbertii GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF