propanoyl-CoA + CO2 + NADH => 2-oxobutanoate + NAD(+) + CoA
propanoyl-coa + co2 + nadh => 2-oxobutanoate + nad(+) + coa
propanoyl-CoA + CO2 + NADH => 2-oxobutanoate + NAD(+) + CoA
propanoyl-coa + co2 + nadh => 2-oxobutanoate + nad(+) + coa