>tr|A0A1Z1CMK1|A0A1Z1CMK1_9FABA Photosystem I iron-sulfur center OS=Pithecellobium flexicaule GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY