| | COMT, LOC130066960 +1 more | Single nucleotide variant (synonymous variant +1 more) | Tramadol response | |
| | COMT, LOC130066960 +1 more (A34T) | Single nucleotide variant (missense variant +1 more) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant +2 more) | Tramadol response | |
| | | Single nucleotide variant (missense variant +2 more) | Tramadol response | |
| | | Single nucleotide variant (missense variant +2 more) | Tramadol response | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Tramadol response | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Tramadol response | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Tramadol response | |
| | | Single nucleotide variant (5 prime UTR variant +1 more) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (5 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | not provided | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | ARVCF, COMT (C207Y +1 more) | Single nucleotide variant (missense variant) | Tramadol response | |
| | ARVCF, COMT (G208D +1 more) | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | ARVCF, COMT (G185E +1 more) | Single nucleotide variant (missense variant) | Tramadol response | |
| | ARVCF, COMT (S186N +1 more) | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | ARVCF, COMT (Q245* +1 more) | Single nucleotide variant (nonsense) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Deletion (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Deletion (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (3 prime UTR variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (synonymous variant) | Tramadol response | |
| | | Single nucleotide variant (splice acceptor variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Single nucleotide variant (missense variant) | Tramadol response | |
| | | Variation (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |
| | | Single nucleotide variant (intron variant) | Tramadol response | |