>tr|A0A650B1U1|A0A650B1U1_9ROSA Photosystem I iron-sulfur center OS=Pourthiaea zhejiangensis GN=psaI MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY