>tr|A0A6M4EH43|A0A6M4EH43_9FABA Photosystem I iron-sulfur center OS=Meristotropis xanthioides GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY