>tr|A0A6B9VIW7|A0A6B9VIW7_9POAL Photosystem I iron-sulfur center OS=Eragrostis pilosa GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY