{{Rsnum
|rsid=401549
|Gene=BLM
|Chromosome=15
|position=90813274
|Orientation=minus
|GMAF=0.3673
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=BLM
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 45.1 | 46.0 | 8.8
| HCB | 14.6 | 52.6 | 32.8
| JPT | 18.6 | 56.6 | 24.8
| YRI | 85.0 | 13.6 | 1.4
| ASW | 77.2 | 22.8 | 0.0
| CHB | 14.6 | 52.6 | 32.8
| CHD | 18.3 | 46.8 | 34.9
| GIH | 30.7 | 54.5 | 14.9
| LWK | 82.7 | 17.3 | 0.0
| MEX | 20.7 | 48.3 | 31.0
| MKK | 78.8 | 20.5 | 0.6
| TSI | 41.2 | 47.1 | 11.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=19432957
|Title=Association between polymorphisms in RMI1, TOP3A, and BLM and risk of cancer: a case-control study
|OA=1
}}

{{PMID Auto
|PMID=18978339
|Title=Large-scale evaluation of candidate genes identifies associations between DNA repair and genomic maintenance and development of benzene hematotoxicity.
|OA=1
}}

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Affy GenomeWide 6}}
{{on chip | FTDNA2}}
{{on chip | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}