cum:NI26_12895 K00021 hydroxymethylglutaryl-CoA reductase (NADPH) [EC:1.1.1.34] | (GenBank) hydroxymethylglutaryl-CoA reductase cum:NI26_12890 K01641 hydroxymethylglutaryl-CoA synthase [EC:2.3.3.10] | (GenBank) 3-hydroxy-3-methylglutaryl-CoA synthase cum:NI26_14775 no KO assigned | (GenBank) SAM-dependent methyltransferase