rs1885120

A SNP in the LOC107985393 gene on chromosome 20. Its most notable genotype is G;G.

Gene
LOC107985393
Location
Chr 2034,989,186 (GRCh38)
Highest magnitude
0.0Typical
Tested on
23andMe, AncestryDNA
Minor allele frequency
2%

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. G;GMost notableGoodNo summary available.Typical · 0.097% of people

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

Frequency

Share of each genotype in 7 HapMap populations.

  • AverageG;G 97%
  • European ancestry (Utah)G;G 87%
  • Han Chinese (Beijing)G;G 100%
  • Japanese (Tokyo)G;G 100%
  • Yoruba (Nigeria)G;G 100%
  • Gujarati IndianG;G 98%
  • Mexican ancestry (Los Angeles)G;G 98%
  • TuscanG;G 94%

Other LOC107985393 SNPs

All LOC107985393 SNPs

Notes

From SNPedia

Notes

2,019 cases and 2,105 controls. Using pooling, we identified a new melanoma risk locus on chromosome 20 (rs910873 and rs1885120 combined P less than 1 10-15. The per allele odds ratio was 1.75 (1.53, 2.01), with evidence for stronger association in early-onset cases.

Source and license

Adapted from rs1885120 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.