{{Rsnum
|rsid=2066836
|Gene=PTCH1
|Chromosome=9
|position=95476076
|Orientation=minus
|GMAF=0.1093
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=PTCH1
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 67.3 | 27.4 | 5.3
| HCB | 83.2 | 16.8 | 0.0
| JPT | 82.3 | 16.8 | 0.9
| YRI | 100.0 | 0.0 | 0.0
| ASW | 87.7 | 12.3 | 0.0
| CHB | 83.2 | 16.8 | 0.0
| CHD | 78.0 | 21.1 | 0.9
| GIH | 74.3 | 22.8 | 3.0
| LWK | 98.2 | 1.8 | 0.0
| MEX | 77.6 | 20.7 | 1.7
| MKK | 93.6 | 6.4 | 0.0
| TSI | 57.8 | 35.3 | 6.9
| HapMapRevision=28
}}{{PMID Auto
|PMID=19937600
|Title=Testing reported associations of genetic risk factors for oral clefts in a large Irish study population
|OA=1
}}

{{PMID|20346027}} PTCH1 gene haplotype association with basal cell carcinoma after transplantation.

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