{{Rsnum
|rsid=2075559
|Gene=COL1A1
|Chromosome=17
|position=50189930
|Orientation=minus
|GMAF=0.4669
|Gene_s=COL1A1
|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 | 24.1 | 63.0 | 13.0
| HCB | 28.9 | 53.3 | 17.8
| JPT | 22.5 | 42.5 | 35.0
| YRI | 14.8 | 50.8 | 34.4
| ASW | 0.0 | 0.0 | 0.0
| CHB | 28.9 | 53.3 | 17.8
| 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
|PMID=24072491
|Title=COL1A1 polymorphism is associated with risks of osteosarcoma susceptibility and death
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}