>tr|A0A7L8Y552|A0A7L8Y552_9MAGN Photosystem I iron-sulfur center OS=Epimedium qingchengshanense GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY