>tr|F8RXP3|F8RXP3_9POAL Photosystem I iron-sulfur center OS=Ferrocalamus rimosivaginus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY