>tr|A0A7M4CIJ0|A0A7M4CIJ0_9CARY Photosystem I iron-sulfur center OS=Colobanthus nivicola GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY