| CDBP00726 | MPST | 22q13.1 | 3-mercaptopyruvate sulfurtransferase | Enzyme | 2 |
| CDBP00663 | SRD5A1 | 5p15 | 3-oxo-5-alpha-steroid 4-dehydrogenase 1 | Enzyme | 2 |
| CDBP00662 | SRD5A2 | 2p23 | 3-oxo-5-alpha-steroid 4-dehydrogenase 2 | Enzyme | 3 |
| CDBP00522 | AKR1D1 | 7q32-q33 | 3-oxo-5-beta-steroid 4-dehydrogenase | Enzyme | 4 |
| CDBP04360 | OXSM | 3p24.2 | 3-oxoacyl-[acyl-carrier-protein] synthase, mitochondrial | Enzyme | 3 |
| CDBP01328 | PDPK1 | 16p13.3 | 3-phosphoinositide-dependent protein kinase 1 | Enzyme | 2 |
| CDBP00242 | ABAT | 16p13.2 | 4-aminobutyrate aminotransferase, mitochondrial | Enzyme | 11 |
| CDBP02362 | COQ2 | 4q21.23 | 4-hydroxybenzoate polyprenyltransferase, mitochondrial | Enzyme | 5 |
| CDBP00786 | HPD | 12q24-qter | 4-hydroxyphenylpyruvate dioxygenase | Enzyme | 6 |
| CDBP00285 | ALDH9A1 | 1q23.1 | 4-trimethylaminobutyraldehyde dehydrogenase | Enzyme | 18 |
| CDBP03385 | RPS27 | 1q21 | 40S ribosomal protein S27 | Enzyme | 0 |
| CDBP02703 | SDF4 | 1p36.33 | 45 kDa calcium-binding protein | Metal Binding | 1 |
| CDBP02237 | SLC3A2 | 11q13 | 4F2 cell-surface antigen heavy chain | Enzyme | 5 |
| CDBP00006 | NT5C | | 5'(3')-deoxyribonucleotidase, cytosolic type | Enzyme | 22 |
| CDBP00008 | NT5M | | 5'(3')-deoxyribonucleotidase, mitochondrial | Enzyme | 22 |
| CDBP01667 | PRKAA1 | 5p12 | 5'-AMP-activated protein kinase catalytic subunit alpha-1 | Enzyme | 4 |
| CDBP01669 | PRKAA2 | 1p31 | 5'-AMP-activated protein kinase catalytic subunit alpha-2 | Enzyme | 4 |
| CDBP00001 | NT5E | 6q14-q21 | 5'-nucleotidase | Enzyme | 22 |
| CDBP03982 | NT5DC3 | 12q22-q23.1 | 5'-nucleotidase domain-containing protein 3 | Enzyme | 1 |
| CDBP01806 | TYRP1 | 9p23 | 5,6-dihydroxyindole-2-carboxylic acid oxidase | Enzyme | 1 |
| CDBP00017 | ALAS2 | Xp11.21 | 5-aminolevulinate synthase, erythroid-specific, mitochondrial | Enzyme | 6 |
| CDBP00022 | ALAS1 | 3p21.1 | 5-aminolevulinate synthase, nonspecific, mitochondrial | Enzyme | 6 |
| CDBP01311 | MTHFS | 15q25.1 | 5-formyltetrahydrofolate cyclo-ligase | Enzyme | 5 |
| CDBP01994 | HTR1A | 5q11.2-q13 | 5-hydroxytryptamine receptor 1A | Enzyme | 3 |
| CDBP01923 | HTR1B | 6q13 | 5-hydroxytryptamine receptor 1B | Enzyme | 0 |