{{Rsnum
|rsid=4687718
|Gene=TKT
|Chromosome=3
|position=53248287
|Orientation=plus
|GMAF=0.2048
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=TKT
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 1.8 | 19.5 | 78.8
| HCB | 0.0 | 2.2 | 97.8
| JPT | 0.9 | 14.2 | 85.0
| YRI | 44.9 | 44.9 | 10.2
| ASW | 24.6 | 50.9 | 24.6
| CHB | 0.0 | 2.2 | 97.8
| CHD | 0.9 | 2.8 | 96.3
| GIH | 0.0 | 16.8 | 83.2
| LWK | 26.4 | 50.9 | 22.7
| MEX | 1.7 | 12.1 | 86.2
| MKK | 17.9 | 51.9 | 30.1
| TSI | 1.0 | 14.7 | 84.3
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=21076409
|Trait=None
|Title=Common variants in 22 loci are associated with QRS duration and cardiac ventricular conduction
|RiskAllele=A
|Pval=6E-9
|OR=0.6300
|ORtxt=[0.41-0.85] ms decrease
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}