>tr|A0A7G6KIV4|A0A7G6KIV4_9POAL Cytochrome b559 subunit alpha OS=Poa saltuensis GN=psbE MSGSTGERSFADIITSIRYWVIHSITIPSLFIAGWLFVSTGLAYDVFGSPRPNEYFTESR QGIPLITDRFDSLEQLDEFSRSF