>tr|A0A220NGB7|A0A220NGB7_9POAL Photosystem I iron-sulfur center OS=Elytrophorus globularis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY