>tr|A0A4R0QX79|A0A4R0QX79_9SYNE Photosystem I iron-sulfur center OS=Synechococcus sp. BS56D GN=psaC MSHAVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAGQIASSPRTEDCVGCKRCETACPT DFLSIRVYLGDETSRSMGLAY