>tr|A0A2S0ST48|A0A2S0ST48_9BRAS Photosystem I iron-sulfur center OS=Draba oreades GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY