>tr|A0A2U9DRT0|A0A2U9DRT0_9POAL Photosystem I iron-sulfur center OS=Campeiostachys nutans GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY