rs17101921

A SNP on chromosome 10. Its most notable genotype is G;G: common in complete genomics

Gene
None listed
Location
Chr 10121,393,781 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
8%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. G;GMost notableGoodcommon in complete genomicsTypical · 0.083% of people

On SNPedia: (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 8 HapMap populations.

  • AverageG;G 83%
  • European ancestry (Utah)G;G 97%
  • Han Chinese (Beijing)G;G 74%
  • Japanese (Tokyo)G;G 58%
  • Yoruba (Nigeria)G;G 100%
  • Chinese (Denver)G;G 69%
  • Gujarati IndianG;G 99%
  • Mexican ancestry (Los Angeles)G;G 72%
  • TuscanG;G 93%

Conditions, medicines and genes

Notes

From SNPedia

Notes

A very large (ultimately over 7,000 cases spanning multiple European Caucasians) study concluded that rs17101921 showed evidence for association with schizophrenia, with an odds ratio of 1.17 (CI: 1.06-1.29, p=0.0009).

Source and license

Adapted from rs17101921 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.