rs28941775

A SNP in the UROS gene on chromosome 10. Its most notable genotype is C;C: Porphyria

Gene
UROS
Location
Chr 10125,815,094 (GRCh38)
Highest magnitude
3.5Important
Tested on
23andMe, AncestryDNA

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. T;TGoodcommon in clinvarTypical · 0.0
  2. C;TBadPorphyria carrierImportant · 3.0
  3. C;CMost notableBadPorphyriaImportant · 3.5

SNPedia records rs28941775 on the minus strand: (A;A), (A;G), (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Other UROS SNPs

All UROS SNPs

Source and license

Adapted from rs28941775 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.