>tr|A0A1P8D629|A0A1P8D629_9ROSI Photosystem I iron-sulfur center OS=Populus rotundifolia GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY