>tr|A0A2S1P4N1|A0A2S1P4N1_9MAGN Photosystem I iron-sulfur center OS=Ribes fasciculatum var. chinense GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY