{{Rsnum
|rsid=851715
|Gene=CNTNAP2
|Chromosome=7
|position=147829814
|Orientation=minus
|GMAF=0.2548
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(A;A)
|geno2=(A;G)
|geno3=(G;G)
|Gene_s=CNTNAP2
}}{{ population diversity
| geno1=(A;A)
| geno2=(A;G)
| geno3=(G;G)
| CEU | 46.0 | 39.8 | 14.2
| HCB | 31.4 | 46.7 | 21.9
| JPT | 49.6 | 45.1 | 5.3
| YRI | 100.0 | 0.0 | 0.0
| ASW | 84.2 | 14.0 | 1.8
| CHB | 31.4 | 46.7 | 21.9
| CHD | 32.1 | 49.5 | 18.3
| GIH | 52.5 | 41.6 | 5.9
| LWK | 0.0 | 0.0 | 0.0
| MEX | 55.2 | 31.0 | 13.8
| MKK | 97.4 | 2.6 | 0.0
| TSI | 59.8 | 34.3 | 5.9
| HapMapRevision=28
}}{{PMID|18987363|OA=1
}} [[Speech]] development [[rs4431523]], [[rs17236239]] and significant associations (with P values from 0.01 to 5.0x10–5) between nonsense-word repetition and nine intronic SNPs ([[rs851715]], [[rs10246256]], [[rs2710102]], [[rs759178]], [[rs1922892]], [[rs2538991]], [[rs17236239]], [[rs2538976]], and [[rs2710117]])

{{on chip | 23andMe v1}}
{{on chip | 23andMe v2}}
{{on chip | 23andMe v3}}
{{on chip | 23andMe v4}}
{{on chip | Illumina Human 1M}}