>tr|A0A2I7M6R6|A0A2I7M6R6_9MAGN Photosystem I iron-sulfur center OS=Paeonia ostii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY