>tr|A0A1Y0AIA2|A0A1Y0AIA2_9POAL Photosystem I iron-sulfur center OS=Pseudopogonatherum contortum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY