{{Rsnum
|rsid=374400
|Gene=OBSCN
|Chromosome=1
|position=228347383
|Orientation=minus
|GMAF=0.359
|Gene_s=OBSCN
|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 | 20.3 | 40.6 | 39.1
| HCB | 5.7 | 17.1 | 77.1
| JPT | 6.7 | 55.6 | 37.8
| YRI | 15.3 | 50.8 | 33.9
| ASW | 0.0 | 0.0 | 0.0
| CHB | 5.7 | 17.1 | 77.1
| 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
|PMID=24479816
|Title=Polymorphisms in the CLDN1 and CLDN7 genes are related to differentiation and tumor stage in colon carcinoma
}}