rs201571

A SNP on chromosome 20. Its most notable genotype is T;T: more likely to go bald

Gene
None listed
Location
Chr 2022,032,876 (GRCh38)
Highest magnitude
2.0Worth knowing
Tested on
23andMe, AncestryDNA, FamilyTreeDNA
Minor allele frequency
49%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. T;TMost notableBadmore likely to go baldWorth knowing · 2.024% of people

On SNPedia: (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.

  • AverageT;T 24%
  • European ancestry (Utah)T;T 32%
  • Han Chinese (Beijing)T;T 9%
  • Japanese (Tokyo)T;T 8%
  • Yoruba (Nigeria)T;T 40%
  • African ancestry (Southwest US)T;T 33%
  • Chinese (Denver)T;T 19%
  • Gujarati IndianT;T 19%
  • Luhya (Kenya)T;T 27%
  • Mexican ancestry (Los Angeles)T;T 21%
  • Maasai (Kenya)T;T 32%
  • TuscanT;T 25%

Conditions, medicines and genes

Genosets

Genosets combine several genotypes. Twofold checks them in your report.

Notes

From SNPedia

Notes

Along with rs6036025 serves as a proxy for rs1160312. related to baldness

T;T

more likely to go bald

Source and license

Adapted from rs201571 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.