>tr|A0A1P8D7B1|A0A1P8D7B1_9DIPS Photosystem I iron-sulfur center OS=Sambucus williamsii GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY