>tr|A0A6M8Z8F4|A0A6M8Z8F4_9BRAS Photosystem I iron-sulfur center OS=Polyctenium fremontii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY