{{Rsnum
|rsid=705120
|Gene=GC
|Chromosome=4
|position=71748423
|Orientation=minus
|GMAF=0.4096
|Gene_s=GC
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(G;G)
|geno2=(G;T)
|geno3=(T;T)
}}{{ population diversity
| geno1=(G;G)
| geno2=(G;T)
| geno3=(T;T)
| CEU | 33.9 | 47.3 | 18.8
| HCB | 27.2 | 52.2 | 20.6
| JPT | 31.9 | 52.2 | 15.9
| YRI | 21.1 | 55.8 | 23.1
| ASW | 26.3 | 57.9 | 15.8
| CHB | 27.2 | 52.2 | 20.6
| CHD | 31.2 | 45.0 | 23.9
| GIH | 23.8 | 53.5 | 22.8
| LWK | 40.0 | 46.4 | 13.6
| MEX | 46.6 | 48.3 | 5.2
| MKK | 23.1 | 52.6 | 24.4
| TSI | 28.7 | 57.4 | 13.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=23505139
|Title=An analysis of the association between the vitamin D pathway and serum 25-hydroxyvitamin D levels in a healthy Chinese population
}}

{{PMID Auto
|PMID=16600026
|Title=Asthma families show transmission disequilibrium of gene variants in the vitamin D metabolism and signalling pathway.
|OA=1
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}