>tr|A0A650B2C5|A0A650B2C5_9ROSA Photosystem I iron-sulfur center OS=Pourthiaea blinii GN=psaI MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY