>tr|A0A7G7CHH8|A0A7G7CHH8_9MAGN Photosystem I iron-sulfur center OS=Beilschmiedia pierreana GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY