>tr|A0A481P5I8|A0A481P5I8_9ERIC Photosystem I iron-sulfur center OS=Clethra delavayi GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY