rs16990018(A;A)

PrP Codon 171 Asn - Non-pathogenic variant

Magnitude
0.0Typical
Repute
Good
Frequency
94%Average of 9 populations
On SNPedia
rs16990018(A;A)
Gene
PRNP

Frequency

Share of people with A;A in each HapMap population.

  • European ancestry (Utah)100%
  • Japanese (Tokyo)100%
  • Gujarati Indian99%
  • Mexican ancestry (Los Angeles)98%
  • Tuscan98%
  • Han Chinese (Beijing)97%
  • Yoruba (Nigeria)88%
  • African ancestry (Southwest US)84%
  • Luhya (Kenya)80%

Other genotypes of rs16990018

  1. A;GNot ratedPrP 171 N/S Heterozygote - Unknown significanceMinor · 1.06% of people
  2. G;GMost notableNot ratedNo summary available.Worth knowing · 2.0<1% of people

All about rs16990018

Source and license

Adapted from rs16990018(A;A) 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.