{{Rsnum
|rsid=4646536
|Gene=CYP27B1
|Chromosome=12
|position=57764205
|Orientation=minus
|GMAF=0.4054
|Gene_s=CYP27B1
|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 | 11.5 | 44.2 | 44.2
| HCB | 41.6 | 47.4 | 10.9
| JPT | 58.9 | 35.7 | 5.4
| YRI | 6.1 | 40.8 | 53.1
| ASW | 12.3 | 50.9 | 36.8
| CHB | 41.6 | 47.4 | 10.9
| CHD | 50.5 | 36.7 | 12.8
| GIH | 27.7 | 48.5 | 23.8
| LWK | 5.5 | 33.6 | 60.9
| MEX | 13.8 | 44.8 | 41.4
| MKK | 0.0 | 20.5 | 79.5
| TSI | 5.0 | 41.6 | 53.5
| HapMapRevision=28
}}{{PMID Auto
|PMID=23149444
|Title=Negative Predictive Value of IL28B, SLC28A2, and CYP27B1 SNPs and Low RBV Plasma Exposure for Therapeutic Response to PEG/IFN-RBV Treatment
}}

{{PMID Auto
|PMID=22576141
|Title=No association of vitamin D metabolism-related polymorphisms and melanoma risk as well as melanoma prognosis: a case-control study
|OA=1
}}

{{PMID Auto
|PMID=23979957
|Title=Association between vitamin D metabolism gene polymorphisms and risk of islet autoimmunity and progression to type 1 diabetes: the diabetes autoimmunity study in the young (DAISY)
}}

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

{{PMID Auto
|PMID=17606874
|Title=Association of the vitamin D metabolism gene CYP27B1 with type 1 diabetes.
|OA=1
}}

{{PMID Auto
|PMID=18593774
|Title=Genetic and environmental determinants of 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D levels in Hispanic and African Americans.
|OA=1
}}

{{PMID Auto
|PMID=18689381
|Title=Evidence for genetic regulation of vitamin D status in twins with multiple sclerosis.
|OA=1
}}

{{PMID Auto
|PMID=19706847
|Title=Vitamin D related genes, CYP24A1 and CYP27B1, and colon cancer risk.
|OA=1
}}

{{PMID Auto
|PMID=19783860
|Title=A rare haplotype of the vitamin D receptor gene is protective against diabetic nephropathy.
}}

{{PMID Auto
|PMID=20648053
|Title=Confirmation of association between multiple sclerosis and CYP27B1.
|OA=1
}}

{{PMID Auto
|PMID=21107545
|Title=Contribution of a common variant in the promoter of the 1-alpha-hydroxylase gene (CYP27B1) to fracture risk in the elderly.
|OA=1
}}

{{PMID Auto
|PMID=22690899
|Title=Impaired vitamin D activation and association with CYP24A1 haplotypes in differentiated thyroid carcinoma.
|OA=1
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}