>tr|A0A4P8PQH4|A0A4P8PQH4_9ROSI Photosystem I iron-sulfur center OS=Pterospermum kingtungense GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY