>tr|A0A7M3ULC8|A0A7M3ULC8_9ROSI Photosystem I iron-sulfur center OS=Caylusea hexagyna GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY