>tr|A0A2S1P3X3|A0A2S1P3X3_9MAGN Photosystem I iron-sulfur center OS=Paeonia brownii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY