{{Rsnum
|rsid=6934970
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Chromosome=6
|Orientation=plus
|position=112803099
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 1.8 | 22.1 | 76.1
| HCB | 0.7 | 12.4 | 86.9
| JPT | 0.0 | 15.0 | 85.0
| YRI | 16.3 | 49.0 | 34.7
| ASW | 19.3 | 54.4 | 26.3
| CHB | 0.7 | 12.4 | 86.9
| CHD | 2.8 | 17.4 | 79.8
| GIH | 1.0 | 15.8 | 83.2
| LWK | 19.1 | 45.5 | 35.5
| MEX | 0.0 | 20.7 | 79.3
| MKK | 12.3 | 45.5 | 42.2
| TSI | 3.9 | 19.6 | 76.5
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=24322204
  |Trait=Bipolar disorder (body mass index interaction)
  |Title=Genome-wide association study of bipolar disorder accounting for effect of body mass index identifies a new risk allele in TCF7L2.
  |RiskAllele=
  |Pval=7E-6
  |OR=NR
  |ORtxt=NR
  }}

{{on chip | Affy GenomeWide 6}}