rs2306541

A SNP in the CHFR gene on chromosome 12. Its most notable genotype is G;G.

Gene
CHFR
Location
Chr 12132,851,656 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
24%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. G;GMost notableNot ratedNo summary available.Typical · 0.057% 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 11 HapMap populations.

  • AverageG;G 57%
  • European ancestry (Utah)G;G 47%
  • Han Chinese (Beijing)G;G 65%
  • Japanese (Tokyo)G;G 69%
  • Yoruba (Nigeria)G;G 66%
  • African ancestry (Southwest US)G;G 51%
  • Chinese (Denver)G;G 57%
  • Gujarati IndianG;G 52%
  • Luhya (Kenya)G;G 55%
  • Mexican ancestry (Los Angeles)G;G 60%
  • Maasai (Kenya)G;G 51%
  • TuscanG;G 54%

Other CHFR SNPs

All CHFR SNPs

Source and license

Adapted from rs2306541 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.