>tr|A0A193D3K4|A0A193D3K4_9POAL Photosystem I iron-sulfur center OS=Iseilema macratherum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY