>tr|A0A1S6JQE6|A0A1S6JQE6_9ASTR Photosystem I iron-sulfur center OS=Siphocampylus krauseanus GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY