rs2032597

A SNP in the USP9Y gene on chromosome Y. Its most notable genotype is C;C: M170+

Gene
USP9Y
Location
Chr Y12,735,858 (GRCh38)
Highest magnitude
1.0Minor
Tested on
23andMe, AncestryDNA
Minor allele frequency
4%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;AGoodM170-Typical · 0.093% of people
  2. A;CNot ratedM170-Typical · 0.00% of people
  3. C;CMost notableNot ratedM170+Minor · 1.07% of people

On SNPedia: (A;A), (A;C), (C;C). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Frequency

Share of each genotype in 4 HapMap populations.

  • AverageA;A 93% A;C 0% C;C 7%
  • European ancestry (Utah)A;A 71% A;C 0% C;C 29%
  • Han Chinese (Beijing)A;A 100% A;C 0% C;C 0%
  • Japanese (Tokyo)A;A 100% A;C 0% C;C 0%
  • Yoruba (Nigeria)A;A 100% A;C 0% C;C 0%

Genosets

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

Notes

From SNPedia

Notes

Also known as M170. The rs2032597(C;C) mutation is a reliable indicator of Haplogroup I (Y-DNA) and is also referred to as M170+. Association of Y chromosome haplogroup I with HIV progression, and HAART outcome.

A;A

M170-

C;C

Match for haplogroup I (Y-DNA).

Source and license

Adapted from rs2032597 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.