>tr|A0A6M8TTG2|A0A6M8TTG2_9ERIC Photosystem I iron-sulfur center OS=Styrax macrocarpus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY