3-oxooctadecanoyl-[ACP] + CO2 + CoA => malonyl-[ACP] + hexadecanoyl-CoA + H(+)
3-oxooctadecanoyl-[acp] + co2 + coa => malonyl-[acp] + hexadecanoyl-coa + h(+)
3-oxooctadecanoyl-[ACP] + CO2 + CoA => malonyl-[ACP] + hexadecanoyl-CoA + H(+)
3-oxooctadecanoyl-[acp] + co2 + coa => malonyl-[acp] + hexadecanoyl-coa + h(+)