{{Rsnum
|rsid=1546498
|Chromosome=5
|position=126697272
|Orientation=plus
|GMAF=0.01102
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 99.1 | 0.9 | 0.0
| HCB | 98.5 | 1.5 | 0.0
| JPT | 97.3 | 2.7 | 0.0
| YRI | 87.7 | 12.3 | 0.0
| ASW | 96.4 | 3.6 | 0.0
| CHB | 98.5 | 1.5 | 0.0
| CHD | 98.1 | 1.9 | 0.0
| GIH | 99.0 | 1.0 | 0.0
| LWK | 85.2 | 14.8 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 96.7 | 3.3 | 0.0
| TSI | 97.0 | 3.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23166209
  |Trait=QT interval
  |Title=Impact of Ancestry and Common Genetic Variants on QT Interval in African Americans.
  |RiskAllele=C
  |Pval=2E-6
  |OR=7.69
  |ORtxt=[4.57-10.81] unit increase
  |OA=1
}}

{{on chip | Illumina Human 1M}}