{{Rsnum
|rsid=4659382
|Gene=SEPN1
|Chromosome=1
|position=25808435
|Orientation=plus
|GMAF=0.2369
|Gene_s=SEPN1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 54.0 | 38.9 | 7.1
| HCB | 35.0 | 49.6 | 15.3
| JPT | 32.7 | 46.9 | 20.4
| YRI | 98.0 | 2.0 | 0.0
| ASW | 96.5 | 3.5 | 0.0
| CHB | 35.0 | 49.6 | 15.3
| CHD | 46.8 | 41.3 | 11.9
| GIH | 74.3 | 25.7 | 0.0
| LWK | 96.4 | 3.6 | 0.0
| MEX | 61.4 | 33.3 | 5.3
| MKK | 85.0 | 15.0 | 0.0
| TSI | 43.1 | 46.1 | 10.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=22615972
|Title=Genetic variation in selenoprotein genes, lifestyle, and risk of colon and rectal cancer
|OA=1
}}

{{on chip | Affy GenomeWide 6}}