{{Rsnum
|rsid=2021966
|Chromosome=6
|Orientation=minus
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene=ENPP1
|position=131829299
|Gene_s=ENPP1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 22.1 | 45.1 | 32.7
| HCB | 51.8 | 37.2 | 10.9
| JPT | 52.2 | 40.7 | 7.1
| YRI | 6.1 | 35.4 | 58.5
| ASW | 8.8 | 43.9 | 47.4
| CHB | 51.8 | 37.2 | 10.9
| CHD | 45.9 | 45.0 | 9.2
| GIH | 25.7 | 55.4 | 18.8
| LWK | 5.5 | 28.2 | 66.4
| MEX | 36.4 | 43.6 | 20.0
| MKK | 14.2 | 47.1 | 38.7
| TSI | 24.5 | 46.1 | 29.4
| HapMapRevision=28
}}{{PMID Auto
|PMID=25222839
|Title=Body mass index associated to rs2021966 ENPP1 polymorphism increases the risk for gestational diabetes mellitus
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | FTDNA}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}