rs2619566

A SNP in the CNTN4 gene on chromosome 3. Its most notable genotype is A;A.

Gene
CNTN4
Location
Chr 32,583,254 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA
Minor allele frequency
34%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. A;AMost notableNot ratedNo summary available.Typical · 0.039% of people

SNPedia records rs2619566 on the minus strand: (T;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 11 HapMap populations.

  • AverageA;A 39%
  • European ancestry (Utah)A;A 83%
  • Han Chinese (Beijing)A;A 27%
  • Japanese (Tokyo)A;A 23%
  • Yoruba (Nigeria)A;A 18%
  • African ancestry (Southwest US)A;A 37%
  • Chinese (Denver)A;A 35%
  • Gujarati IndianA;A 34%
  • Luhya (Kenya)A;A 16%
  • Mexican ancestry (Los Angeles)A;A 45%
  • Maasai (Kenya)A;A 33%
  • TuscanA;A 83%

Source and license

Adapted from rs2619566 on SNPedia, using a snapshot taken October 16, 2026. SNPedia content is shared under CC BY-NC-SA 3.0 US, and this page is shared under the same license.

SNPedia is a community-edited wiki. Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice. Magnitude is a community rating of how interesting a genotype is, not a risk score.