rs7781293

A SNP in the TMEM195 gene on chromosome 7. Its most notable genotype is A;C: common in complete genomics

Gene
TMEM195
Location
Chr 715,451,358 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe
Minor allele frequency
46%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;CMost notableGoodcommon in complete genomicsTypical · 0.045% of people

On SNPedia: (A;C). 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;C 45%
  • European ancestry (Utah)A;C 41%
  • Han Chinese (Beijing)A;C 43%
  • Japanese (Tokyo)A;C 42%
  • Yoruba (Nigeria)A;C 57%
  • African ancestry (Southwest US)A;C 44%
  • Chinese (Denver)A;C 42%
  • Gujarati IndianA;C 43%
  • Luhya (Kenya)A;C 48%
  • Mexican ancestry (Los Angeles)A;C 52%
  • Maasai (Kenya)A;C 48%
  • TuscanA;C 42%

Source and license

Adapted from rs7781293 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.