>tr|A0A126KD18|A0A126KD18_9POAL Photosystem I iron-sulfur center OS=Sporobolus heterolepis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY