>tr|A0A7L9D4V3|A0A7L9D4V3_9ERIC Photosystem I iron-sulfur center OS=Primula dryadifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY