rs31653

A SNP in the ABCB4 gene on chromosome 7. Its most notable genotype is A;A: common in clinvar

Gene
ABCB4
Location
Chr 787,403,297 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
13%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;AMost notableGoodcommon in clinvarTypical · 0.03% of people
  2. G;GGoodcommon in complete genomicsTypical · 0.077% of people

On SNPedia: (A;A), (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.

  • AverageA;A 3% G;G 77%
  • European ancestry (Utah)A;A 0% G;G 77%
  • Han Chinese (Beijing)A;A 9% G;G 51%
  • Japanese (Tokyo)A;A 10% G;G 48%
  • Yoruba (Nigeria)A;A 0% G;G 100%
  • African ancestry (Southwest US)A;A 0% G;G 96%
  • Chinese (Denver)A;A 6% G;G 61%
  • Gujarati IndianA;A 1% G;G 78%
  • Luhya (Kenya)A;A 0% G;G 97%
  • Mexican ancestry (Los Angeles)A;A 5% G;G 76%
  • Maasai (Kenya)A;A 1% G;G 86%
  • TuscanA;A 1% G;G 81%

Other ABCB4 SNPs

All ABCB4 SNPs

Source and license

Adapted from rs31653 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.