| Gene |
Chromosome |
Location |
Syndrome |
| AANAT | 17 | q25.1 | Sleep-wake schedule disorder - delayed phase type |
| ARNTL | 11 | p15.3 | Seasonal affective disorder |
| BHLHE41 | 12 | p12.1 | Seasonal affective disorder |
| BTBD9 | 6 | p21.2 | Restless legs syndrome |
| CHKB | 22 | q13.33 | Narcolepsy |
| CLOCK | 4 | q12 | Seasonal affective disorder |
| CPT1B | 22 | q13.33 | Narcolepsy |
| CRY1 | 12 | q23.3 | Sleep-wake schedule disorder - delayed phase type |
| CRY2 | 11 | p11.2 | Seasonal affective disorder |
| HCRT | 17 | q21.2 | Narcolepsy |
| HLA-DQA1 | 6 | p21.32 | Narcolepsy |
| HLA-DQB1 | 6 | p21.32 | Narcolepsy |
| HLA-DRB1 | 6 | p21.32 | Narcolepsy |
| HTR2A | 13 | q14.2 | Seasonal affective disorder |
| MAP2K5 | 15 | q23 | Restless legs syndrome |
| MEIS1 | 2 | p14 | Restless legs syndrome |
| NPAS2 | 2 | q11.2 | Seasonal affective disorder |
| OPN4 | 10 | q23.2 | Seasonal affective disorder |
| PER2 | 2 | q37.3 | Seasonal affective disorder |
| PER3 | 1 | p36.23 | Advanced sleep phase syndrome familial 3 (FASPS3) |
| PTPRD | 9 | p24.1 | Restless legs syndrome |
| RAI1 | 17 | p11.2 | Circadian rhythm disruption |
| SKOR1 | 15 | q23 | Restless legs syndrome |
| TNF | 6 | p21.33 | Narcolepsy |
| TNFRSF1B | 1 | p36.22 | Narcolepsy |
| TOX3 | 16 | q12.1 | Restless legs syndrome |
| TRA | 14 | q11.2 | Narcolepsy |