rs11544238

A SNP in the ARHGAP9 gene on chromosome 12. Its most notable genotype is A;A: common in clinvar

Gene
ARHGAP9
Location
Chr 1257,476,372 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
42%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. A;AMost notableGoodcommon in clinvarTypical · 0.040% of people

SNPedia records rs11544238 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 40%
  • European ancestry (Utah)A;A 12%
  • Han Chinese (Beijing)A;A 50%
  • Japanese (Tokyo)A;A 22%
  • Yoruba (Nigeria)A;A 82%
  • African ancestry (Southwest US)A;A 56%
  • Chinese (Denver)A;A 48%
  • Gujarati IndianA;A 24%
  • Luhya (Kenya)A;A 65%
  • Mexican ancestry (Los Angeles)A;A 35%
  • Maasai (Kenya)A;A 42%
  • TuscanA;A 11%

Notes

From SNPedia

Notes

Mutation of ARHGAP9 in patients with coronary spastic angina.

Source and license

Adapted from rs11544238 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.