{{Rsnum
|rsid=1844089
|Gene=BTLA
|Chromosome=3
|position=112498887
|Orientation=plus
|GMAF=0.2654
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;T)
|geno3=(T;T)
|Gene_s=BTLA
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;T)
| geno3=(T;T)
| CEU | 0.0 | 0.0 | 0.0
| HCB | 55.6 | 40.0 | 4.4
| JPT | 50.0 | 47.7 | 2.3
| YRI | 15.9 | 39.7 | 44.4
| ASW | 0.0 | 0.0 | 0.0
| CHB | 55.6 | 40.0 | 4.4
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto
|PMID=19585237
|Title=Association of BTLA gene polymorphisms with the risk of malignant breast cancer in Chinese women of Heilongjiang Province
}}

{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}