>tr|A0A5P8FWC3|A0A5P8FWC3_SAMNI Photosystem I iron-sulfur center OS=Sambucus nigra GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY