{{Rsnum
|rsid=4557101
|Gene=PDZRN3
|Chromosome=3
|position=73491467
|Orientation=plus
|GMAF=0.2516
|Gene_s=PDZRN3
|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 | 12.3 | 47.7 | 40.0
| HCB | 0.0 | 22.2 | 77.8
| JPT | 2.3 | 25.0 | 72.7
| YRI | 3.2 | 12.7 | 84.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 0.0 | 22.2 | 77.8
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 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=4E-6
  |OR=1.72
  |ORtxt=[0.99-2.45] unit increase
  |OA=1
}}