>tr|A0A1B0PXP1|A0A1B0PXP1_9ROSI Photosystem I iron-sulfur center OS=Pelargonium trifidum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY