{{Rsnum
|rsid=280523
|Gene=TYK2
|Chromosome=19
|position=10366530
|Orientation=plus
|GMAF=0.07805
|Gene_s=TYK2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 0.9 | 12.4 | 86.7
| HCB | 0.0 | 5.8 | 94.2
| JPT | 0.9 | 10.6 | 88.5
| YRI | 1.4 | 34.0 | 64.6
| ASW | 3.5 | 26.3 | 70.2
| CHB | 0.0 | 5.8 | 94.2
| CHD | 0.0 | 6.4 | 93.6
| GIH | 2.0 | 11.9 | 86.1
| LWK | 0.9 | 29.1 | 70.0
| MEX | 0.0 | 10.5 | 89.5
| MKK | 0.0 | 10.9 | 89.1
| TSI | 0.0 | 13.7 | 86.3
| HapMapRevision=28
}}{{PMID Auto
|PMID=21140222
|Title=Meta-analysis of TYK2 gene polymorphisms association with susceptibility to autoimmune and inflammatory diseases
}}

{{PMID Auto
|PMID=15657875
|Title=Polymorphisms in the tyrosine kinase 2 and interferon regulatory factor 5 genes are associated with systemic lupus erythematosus.
|OA=1
}}

{{PMID Auto
|PMID=19653082
|Title=Strong evidence of a combination polymorphism of the tyrosine kinase 2 gene and the signal transducer and activator of transcription 3 gene as a DNA-based biomarker for susceptibility to Crohn's disease in the Japanese population.
|OA=1
}}

{{PMID Auto
|PMID=23000200
|Title=TYK2 rs34536443 polymorphism is associated with a decreased susceptibility to endometriosis-related infertility.
}}

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