>tr|A0A3G6VDW2|A0A3G6VDW2_9MYRT Photosystem I iron-sulfur center OS=Heimia myrtifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY