>tr|A0A125RJH0|A0A125RJH0_9GENT Photosystem I iron-sulfur center OS=Cynanchum wilfordii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGAETTRSMGLAY