>tr|A0A4Y5RU40|A0A4Y5RU40_COROF Photosystem I iron-sulfur center OS=Cornus officinalis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY