a 3-oxoacyl-CoA + CO2 + CoA => an acyl-CoA + malonyl-CoA + H(+)
a 3-oxoacyl-coa + co2 + coa => an acyl-coa + malonyl-coa + h(+)
a 3-oxoacyl-CoA + CO2 + CoA => an acyl-CoA + malonyl-CoA + H(+)
a 3-oxoacyl-coa + co2 + coa => an acyl-coa + malonyl-coa + h(+)