>tr|A0A2H4Z6W0|A0A2H4Z6W0_9FABA Photosystem I iron-sulfur center OS=Guibourtia leonensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY