>tr|A0A650FDE1|A0A650FDE1_9ROSI Photosystem I iron-sulfur center OS=Casearia velutina GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY