>tr|A0A172MEU6|A0A172MEU6_9SOLA Photosystem I iron-sulfur center OS=Iochroma albianthum GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY