>tr|A0A5J6SDA0|A0A5J6SDA0_9POAL Photosystem I iron-sulfur center OS=Cenchrus echinatus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY