KEGG Orthology (KO) [BR:npr00001]
09150 Organismal Systems
09154 Digestive system
04980 Cobalamin transport and metabolism
108802102 (MTRR)
Enzymes [BR:npr01000]
1. Oxidoreductases
1.16 Oxidizing metal ions
1.16.1 With NAD+ or NADP+ as acceptor
1.16.1.8 [methionine synthase] reductase
108802102 (MTRR)