{{Rsnum
|rsid=494558
|Gene=COL4A1
|Chromosome=13
|position=110276815
|Orientation=plus
|GMAF=0.1272
|Gene_s=COL4A1
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.0 | 0.0 | 100.0
| HCB | 4.4 | 32.8 | 62.8
| JPT | 5.3 | 34.5 | 60.2
| YRI | 10.9 | 48.3 | 40.8
| ASW | 3.5 | 40.4 | 56.1
| CHB | 4.4 | 32.8 | 62.8
| CHD | 5.5 | 31.2 | 63.3
| GIH | 1.0 | 26.7 | 72.3
| LWK | 5.5 | 40.9 | 53.6
| MEX | 0.0 | 10.5 | 89.5
| MKK | 3.3 | 31.4 | 65.4
| TSI | 0.0 | 1.0 | 99.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=23251661
  |Trait=Obesity-related traits
  |Title=Novel genetic loci identified for the pathophysiology of childhood obesity in the Hispanic population.
  |RiskAllele=G
  |Pval=5E-8
  |OR=.05
  |ORtxt=[NR]  SD/y increase
  |OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}