>tr|A0A3G1B0W7|A0A3G1B0W7_POAPA Photosystem I iron-sulfur center OS=Poa palustris GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY