>tr|A0A221HZG4|A0A221HZG4_9ERIC Photosystem I iron-sulfur center OS=Melliodendron xylocarpum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY