>tr|A0A6M8ZGJ4|A0A6M8ZGJ4_9BRAS Photosystem I iron-sulfur center OS=Sterigmostemum violaceum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY