si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module Butyryl-CoA dehydrogenase (EC 1.3.99.2) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module Branched-chain acyl-CoA dehydrogenase (EC 1.3.99.12) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module Enoyl-CoA hydratase [valine degradation] (EC 4.2.1.17) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module Enoyl-CoA hydratase [isoleucine degradation] (EC 4.2.1.17) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module 3-hydroxyisobutyryl-CoA hydrolase (EC 3.1.2.4) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module 3-hydroxyisobutyrate dehydrogenase (EC 1.1.1.31) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module 3-hydroxyacyl-CoA dehydrogenase [isoleucine degradation] (EC 1.1.1.35) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module Methylmalonate-semialdehyde dehydrogenase (EC 1.2.1.27) si_0126 Isobutyryl-CoA_to_Propionyl-CoA_Module 3-ketoacyl-CoA thiolase [isoleucine degradation] (EC 2.3.1.16)