{{Rsnum
|rsid=13149020
|Chromosome=4
|position=27192449
|Orientation=plus
|GMAF=0.2227
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(-;-)
|geno2=(-;A)
|geno3=(A;A)
}}{{PMID Auto GWAS
  |PMID=23166209
  |Trait=QT interval
  |Title=Impact of Ancestry and Common Genetic Variants on QT Interval in African Americans.
  |RiskAllele=A
  |Pval=8E-6
  |OR=10.69
  |ORtxt=[6.06-15.32] unit increase
  |OA=1
}}
{{ population diversity
| geno1 = (A;C)
| geno2 = (C;C)
| geno3 = 
| CEU | 0.0 | 100.0 | 0
| HCB | 0.0 | 100.0 | 0
| JPT | 0.0 | 100.0 | 0
| YRI | 3.5 | 96.5 | 0
| ASW | 0 | 0 | 0
| CHD | 0 | 0 | 0
| GIH | 0 | 0 | 0
| LWK | 0 | 0 | 0
| MEX | 0 | 0 | 0
| MKK | 0 | 0 | 0
| TSI | 0 | 0 | 0
}}