>tr|A0A221HTX0|A0A221HTX0_9ERIC Photosystem I iron-sulfur center OS=Pyrenaria hirta var. cordatula GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY