>sp|P31087|PSAC_PICP2 Photosystem I iron-sulfur center OS=Picosynechococcus sp. (strain ATCC 27264 / PCC 7002 / PR-6) OX=32049 GN=psaC PE=1 SV=2 MSHSVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAGQIASSPRTEDCVGCKRCETACPT DFLSIRVYLGAETTRSMGLAY