>tr|A0A4D6FY27|A0A4D6FY27_9POAL Photosystem I iron-sulfur center OS=Sporobolus helvolus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY