| Pathway name (# of metabolites detected in study) | Reactome pathway |
|---|---|
| Cobalamin (Cbl, vitamin B12) transport and metabolism | REACT_163862 |
| Defective MMAB causes methylmalonic aciduria type cblB | REACT_169318 |
| Defective MTR causes methylmalonic aciduria and homocystinuria type cblG | REACT_169149 |
| Methylation | REACT_6946 |
| Sulfur amino acid metabolism | REACT_115639 |