an ultra-long-chain di-unsaturated fatty acyl-[ACP] + malonyl-[ACP] + H(+) = a 3-oxo-ultra-long-chain di-unsaturated fatty acyl-[ACP] + holo-[ACP] + CO2
an ultra-long-chain di-unsaturated fatty acyl-[acp] + malonyl-[acp] + h(+) = a 3-oxo-ultra-long-chain di-unsaturated fatty acyl-[acp] + holo-[acp] + co2
"beta-ketoacyl-acyl carrier protein synthase KasB"
"beta-ketoacyl-acyl carrier protein synthase kasb"