>tr|A0A7G0WX41|A0A7G0WX41_9ERIC Photosystem I iron-sulfur center OS=Primula pulchella GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY