{{Rsnum
|rsid=6478317
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Status = Merged
|Merged = 2737190
|Chromosome=9
|Orientation=plus
|position=117701903
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 46.9 | 41.6 | 11.5
| HCB | 36.5 | 48.9 | 14.6
| JPT | 41.6 | 46.0 | 12.4
| YRI | 1.4 | 25.9 | 72.8
| ASW | 7.0 | 43.9 | 49.1
| CHB | 36.5 | 48.9 | 14.6
| CHD | 42.2 | 40.4 | 17.4
| GIH | 43.6 | 42.6 | 13.9
| LWK | 6.4 | 27.3 | 66.4
| MEX | 43.1 | 48.3 | 8.6
| MKK | 9.0 | 28.2 | 62.8
| TSI | 49.0 | 43.1 | 7.8
| HapMapRevision=28
}}{{PMID Auto
|PMID=20685742
|Title=Toll-like receptor 2 and 4 genes influence susceptibility to adverse effects of traffic-related air pollution on childhood asthma
}}