>tr|A0A6B9MJX5|A0A6B9MJX5_9POAL Photosystem I iron-sulfur center OS=Poa crymophila GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY