>tr|A0A7G7WUF7|A0A7G7WUF7_9GENT Photosystem I iron-sulfur center OS=Swertia multicaulis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY