>tr|A0A3G1AXS6|A0A3G1AXS6_9POAL Photosystem I iron-sulfur center OS=Bromus vulgaris GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY