>tr|A0A6B9MV77|A0A6B9MV77_9POAL Photosystem I iron-sulfur center OS=Poa paucifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY