>tr|A0A2K9RKC1|A0A2K9RKC1_POAAN Photosystem I iron-sulfur center OS=Poa annua GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY