>tr|A0A6M3QJZ8|A0A6M3QJZ8_9MAGN Photosystem I iron-sulfur center OS=Stephania kwangsiensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY