{{Rsnum
|rsid=744910
|Gene=SMAD3
|Chromosome=15
|position=67154447
|Orientation=plus
|GMAF=0.4532
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=SMAD3
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 32.7 | 44.2 | 23.0
| HCB | 15.3 | 53.3 | 31.4
| JPT | 17.7 | 52.2 | 30.1
| YRI | 9.5 | 44.9 | 45.6
| ASW | 14.0 | 38.6 | 47.4
| CHB | 15.3 | 53.3 | 31.4
| CHD | 12.8 | 45.9 | 41.3
| GIH | 20.8 | 52.5 | 26.7
| LWK | 14.5 | 41.8 | 43.6
| MEX | 25.9 | 39.7 | 34.5
| MKK | 25.0 | 42.3 | 32.7
| TSI | 27.5 | 40.2 | 32.4
| HapMapRevision=28
}}{{PMID Auto GWAS
|PMID=20860503
|Trait=None
|Title=A large-scale, consortium-based genomewide association study of asthma
|RiskAllele=G
|Pval=4E-9
|OR=1.12
|ORtxt=[1.09-1.16]
}}

{{PMID Auto
|PMID=23028483
|Title=Genome-wide association studies of asthma in population-based cohorts confirm known and suggested loci and identify an additional association near HLA.
|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 | HumanOmni1Quad}}
{{on chip | Illumina Human 1M}}