>tr|A0A3S8DCG0|A0A3S8DCG0_9POAL Photosystem I iron-sulfur center OS=Andropogon crossotos GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY