>tr|A0A3S5HAK3|A0A3S5HAK3_9POAL Photosystem I iron-sulfur center OS=Andropogon schirensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY