>tr|A0A3P3YRB3|A0A3P3YRB3_TRIRV Photosystem I iron-sulfur center OS=Tripidium ravennae GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLGPETTRSMALSY