>tr|A0A1Y0AII2|A0A1Y0AII2_9POAL Photosystem I iron-sulfur center OS=Heteropogon contortus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY