>tr|A0A481UL63|A0A481UL63_9MAGN Photosystem I iron-sulfur center OS=Aristolochia kunmingensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY