{{Rsnum
|rsid=10188577
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Chromosome=2
|position=166059387
|Orientation=plus
|Gene=SCN1A
|Gene_s=SCN1A
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 11.5 | 38.9 | 49.6
| HCB | 3.6 | 34.3 | 62.0
| JPT | 2.7 | 31.0 | 66.4
| YRI | 0.7 | 15.8 | 83.6
| ASW | 1.8 | 15.8 | 82.5
| CHB | 3.6 | 34.3 | 62.0
| CHD | 2.8 | 34.9 | 62.4
| GIH | 5.9 | 47.5 | 46.5
| LWK | 0.0 | 17.3 | 82.7
| MEX | 0.0 | 29.3 | 70.7
| MKK | 3.2 | 26.9 | 69.9
| TSI | 13.7 | 52.0 | 34.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=24337656
|Title=Case-control association study of polymorphisms in the voltage-gated sodium channel genes SCN1A, SCN2A, SCN3A, SCN1B, and SCN2B and epilepsy
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}