>tr|A0A5P8GBK7|A0A5P8GBK7_9MYRT Photosystem I iron-sulfur center OS=Medinilla fengii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY