{{Rsnum
|rsid=2294881
|Gene=BTNL2
|Chromosome=6
|position=32399827
|Orientation=minus
|GMAF=0.2337
|Gene_s=BTNL2
|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 | 69.9 | 28.3 | 1.8
| HCB | 47.8 | 43.4 | 8.8
| JPT | 30.4 | 43.8 | 25.9
| YRI | 73.5 | 23.8 | 2.7
| ASW | 70.2 | 28.1 | 1.8
| CHB | 47.8 | 43.4 | 8.8
| CHD | 56.9 | 36.7 | 6.4
| GIH | 67.3 | 27.7 | 5.0
| LWK | 77.3 | 20.0 | 2.7
| MEX | 51.7 | 43.1 | 5.2
| MKK | 84.0 | 16.0 | 0.0
| TSI | 67.6 | 31.4 | 1.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=22991420
|Title=Genetic characterization and susceptibility for sarcoidosis in Japanese patients: risk factors of BTNL2 gene polymorphisms and HLA class II alleles
}}

{{PMID Auto
|PMID=19659809
|Title=Confirmation of the novel association at the BTNL2 locus with ulcerative colitis.
}}

{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}