preferred_name: 4-methyl-3-oxopentanoyl-[ACP] + CO2 + CoA => 2-methylpropanoyl-CoA + malonyl-[ACP] + H(+)
preferred_name_lc: 4-methyl-3-oxopentanoyl-[acp] + co2 + coa => 2-methylpropanoyl-coa + malonyl-[acp] + h(+)
label: 4-methyl-3-oxopentanoyl-[ACP] + CO2 + CoA => 2-methylpropanoyl-CoA + malonyl-[ACP] + H(+)
label_lc: 4-methyl-3-oxopentanoyl-[acp] + co2 + coa => 2-methylpropanoyl-coa + malonyl-[acp] + h(+)