>tr|A0A3G1AST1|A0A3G1AST1_HELHK Photosystem I iron-sulfur center OS=Helictochloa hookeri GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY