>tr|A0A2R4FZ47|A0A2R4FZ47_9MAGN Photosystem I iron-sulfur center OS=Mukdenia rossii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY