>tr|A0A218LQ53|A0A218LQ53_PSEPI Photosystem I iron-sulfur center OS=Pseudoroegneria spicata GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY