>tr|A0A7G9M279|A0A7G9M279_9MAGN Photosystem I iron-sulfur center OS=Rhodiola sexifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY