>tr|A0A7M1I8D7|A0A7M1I8D7_9CARY Photosystem I iron-sulfur center OS=Colobanthus affinis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY