>tr|A0A7D7PQC7|A0A7D7PQC7_9POAL Photosystem I iron-sulfur center OS=Melica scabrosa GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY