>tr|A0A3P3X2U5|A0A3P3X2U5_9BRAS Photosystem I iron-sulfur center OS=Cochlearia excelsa GN=psaC MSHSVKIYDTCIGCTQCVRACPTDVLEMIPWDGCKAKQIASAPRTEDCVGCKRCESACPT DFLSVRVYLWHETTRSMGLAY