rs183258549
A SNP in the PTPRQ gene on chromosome 12. Its most notable genotype is A;G: Carrier for a recessive mutation for deafness
- Gene
- PTPRQ
- Location
- Chr 1280,460,829 (GRCh38)
- Highest magnitude
- 3.0Important
- Tested on
- AncestryDNA
- Minor allele frequency
- <1%
Genotypes
As shown in 23andMe and AncestryDNA files.
- A;AGoodcommon genotype
- A;GMost notableBadCarrier for a recessive mutation for deafness
On SNPedia: (A;A), (A;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Other PTPRQ SNPs
- rs61729287C;TCarrier for a recessive mutation for deafnessImportant
- rs147541734C;TCarrier for a recessive mutation for deafnessImportant
- rs190166486A;GCarrier for a recessive mutation for deafnessImportant
- rs281865414C;TCarrier of a recessive mutation for deafnessImportant
- rs749210663-;ACarrier for a recessive mutation for deafnessImportant
Notes
From SNPedia
Notes
A;G
see PTPRQ gene for details
Source and license
Adapted from rs183258549 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.