>tr|A0A481ZRS7|A0A481ZRS7_9POAL Photosystem I iron-sulfur center OS=Eriachne glauca GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY