>tr|A0A2D3HJT1|A0A2D3HJT1_9POAL Photosystem I iron-sulfur center OS=Cenchrus purpureus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY