i4000425

A SNP in the MCOLN1 gene on chromosome 19. Its most notable genotype is G;G: Mucolipidosis IV

Gene
MCOLN1
Location
Chr 197,591,645 (GRCh38)
Highest magnitude
5.0Very important
Tested on
23andMe

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;AGoodnormalTypical · 0.0
  2. A;GBadMucolipidosis IV carrierVery important · 4.0
  3. G;GMost notableBadMucolipidosis IVVery important · 5.0

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

Notes

From SNPedia

Notes

Mucolipidosis IV rs104886461

G;G

Mucolipidosis IV

Source and license

Adapted from i4000425 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.