>tr|A0A1X9IB20|A0A1X9IB20_9MYRT Photosystem I iron-sulfur center OS=Plinia trunciflora GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY