{{Rsnum
|rsid=2579330
|Gene=SLC4A4
|Chromosome=4
|position=71261172
|Orientation=minus
|GMAF=0.1033
|Gene_s=SLC4A4
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 98.2 | 1.8 | 0.0
| HCB | 94.9 | 5.1 | 0.0
| JPT | 92.0 | 8.0 | 0.0
| YRI | 33.6 | 49.3 | 17.1
| ASW | 56.1 | 33.3 | 10.5
| CHB | 94.9 | 5.1 | 0.0
| CHD | 98.2 | 1.8 | 0.0
| GIH | 84.2 | 15.8 | 0.0
| LWK | 35.5 | 49.1 | 15.5
| MEX | 93.1 | 6.9 | 0.0
| MKK | 57.1 | 38.5 | 4.5
| TSI | 96.1 | 3.9 | 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=1E-6
  |OR=1.36
  |ORtxt=[0.81-1.91] unit increase
  |OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Illumina Human 1M}}