>tr|A0A6G3Z3E0|A0A6G3Z3E0_9CYAN Photosystem I iron-sulfur center OS=Leptolyngbya sp. SIO1D8 GN=psaC MSHSVKIYDTCIGCTQCVRACPLDVLEMVPWDGCKAGQIAASPRTEDCVGCKRCETACPT DFLSIRVYLGAETTRSMGLAY