>tr|A0A7L7SBK7|A0A7L7SBK7_9CARY Photosystem I iron-sulfur center OS=Rumex hastatus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY