>tr|A0A222AGG8|A0A222AGG8_9MAGN Photosystem I iron-sulfur center OS=Paeonia delavayi GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY