>tr|A0A220NFZ3|A0A220NFZ3_9POAL Photosystem I iron-sulfur center OS=Dichaetaria wightii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY