>tr|A0A1D8R993|A0A1D8R993_9FABA Photosystem I iron-sulfur center OS=Afzelia africana GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY