>tr|A0A6B9CP54|A0A6B9CP54_9MAGN Photosystem I iron-sulfur center OS=Distylium macrophyllum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY