>tr|A0A1Z2QSK0|A0A1Z2QSK0_9ASTR Photosystem I iron-sulfur center OS=Cyanea leptostegia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY