>tr|A3IRR7|A3IRR7_9CHRO Photosystem I iron-sulfur center OS=Crocosphaera chwakensis CCY0110 GN=psaC MSHKVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKASQIASSPRTEDCVGCKRCETACPT DFLSIRVYLGAETTRSMGLAY