>tr|A0A7L9D149|A0A7L9D149_9ERIC Photosystem I iron-sulfur center OS=Primula heucherifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY