>tr|A0A7M3TIF5|A0A7M3TIF5_9POAL Photosystem I iron-sulfur center OS=Gigantochloa nigrociliata GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY