acetoacetyl-CoA + CO2 + CoA => malonyl-CoA + acetyl-CoA + H(+)
acetoacetyl-coa + co2 + coa => malonyl-coa + acetyl-coa + h(+)
acetoacetyl-CoA + CO2 + CoA => malonyl-CoA + acetyl-CoA + H(+)
acetoacetyl-coa + co2 + coa => malonyl-coa + acetyl-coa + h(+)