{{Rsnum
|rsid=2817399
|Gene=TFAP2B
|Chromosome=6
|position=50836808
|Orientation=plus
|GMAF=0.4504
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=TFAP2B
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 15.6 | 59.4 | 25.0
| HCB | 18.6 | 46.5 | 34.9
| JPT | 30.2 | 41.9 | 27.9
| YRI | 44.6 | 39.3 | 16.1
| ASW | 0.0 | 0.0 | 0.0
| CHB | 18.6 | 46.5 | 34.9
| 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=20581741
|Title=Patterns of gene expression in the ductus arteriosus are related to environmental and genetic risk factors for persistent ductus patency
|OA=1
}}