rs1071645

A SNP in the ASAH1 gene on chromosome 8. Its most notable genotype is C;C: common in clinvar

Gene
ASAH1
Location
Chr 818,071,302 (GRCh38)
Highest magnitude
0.0Typical
Tested on
AncestryDNA
Minor allele frequency
42%

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. C;CMost notableGoodcommon in clinvarTypical · 0.037% of people

SNPedia records rs1071645 on the minus strand: (G;G). 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.

  • AverageC;C 37%
  • European ancestry (Utah)C;C 29%
  • Han Chinese (Beijing)C;C 42%
  • Japanese (Tokyo)C;C 40%
  • Yoruba (Nigeria)C;C 59%
  • African ancestry (Southwest US)C;C 51%
  • Chinese (Denver)C;C 41%
  • Gujarati IndianC;C 19%
  • Luhya (Kenya)C;C 47%
  • Mexican ancestry (Los Angeles)C;C 10%
  • Maasai (Kenya)C;C 43%
  • TuscanC;C 26%

Other ASAH1 SNPs

All ASAH1 SNPs

Source and license

Adapted from rs1071645 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.