>tr|A0A3Q8J967|A0A3Q8J967_9POAL Photosystem I iron-sulfur center OS=Andropogon heterantherus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY