{{Rsnum
|rsid=3755967
|Chromosome=4
|Orientation=minus
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene=GC
|position=71743681
|Gene_s=GC
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 4.4 | 43.4 | 52.2
| HCB | 9.5 | 44.5 | 46.0
| JPT | 5.3 | 38.9 | 55.8
| YRI | 0.0 | 8.2 | 91.8
| ASW | 0.0 | 19.3 | 80.7
| CHB | 9.5 | 44.5 | 46.0
| CHD | 10.1 | 37.6 | 52.3
| GIH | 6.9 | 46.5 | 46.5
| LWK | 0.9 | 13.6 | 85.5
| MEX | 0.0 | 51.7 | 48.3
| MKK | 0.6 | 10.3 | 89.1
| TSI | 5.9 | 39.2 | 54.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=25174667
|Title=Environmental and Genetic Determinants of Vitamin D Insufficiency in 12-month-old Infants
}}

{{on chip | Affy GenomeWide 6}}
{{on chip | Illumina Human 1M}}