rs62642941(I;I)

Phenylketonuria - ONLY IF DATA IS FROM 23andMe

Magnitude
6.0Very important
Repute
Bad
On SNPedia
rs62642941(I;I)Minus strand
Gene
PAH

Other genotypes of rs62642941

  1. -;-Most notableBadPhenylketonuriaVery important · 6.0
  2. -;ABadCarrier of a phenylketonuria mutationImportant · 3.0
  3. D;DGoodcommon/normal UNLESS DATA IS NOT FROM 23andMETypical · 0.0
  4. D;IBadcarrier of a Phenylketonuria alleleImportant · 3.0
  5. A;AGoodcommon in clinvarTypical · 0.0

All about rs62642941

Notes

From SNPedia

In dbSNP, the variant/pathogenic allele for rs62642941 is the deletion allele. However, even though they use the same identifier, the (I;I) genotype as defined by 23andMe appears to be the homozygote minor genotype causative for phenylketonuria. All other companies correctly assign this (I;I) genotype for the completely normal genotype, which is magnitude 0.

Source and license

Adapted from rs62642941(I;I) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.