>tr|A0A2H4V321|A0A2H4V321_9ROSA Photosystem I iron-sulfur center OS=Pyrus hopeiensis GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY