>tr|A0A0H3VXH9|A0A0H3VXH9_9POAL Photosystem I iron-sulfur center OS=Chusquea circinata GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY