>tr|A0A6M8ZEH8|A0A6M8ZEH8_9BRAS Photosystem I iron-sulfur center OS=Smelowskia calycina GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY