>tr|A0A089N121|A0A089N121_9POAL Photosystem I iron-sulfur center OS=Isachne distichophylla GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY