>tr|A0A510B8C3|A0A510B8C3_9POAL Photosystem I iron-sulfur center OS=Avena murphyi GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY