>tr|A0A6M8Z958|A0A6M8Z958_9BRAS Photosystem I iron-sulfur center OS=Paysonia grandiflora GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY