rs28937899

A SNP in the OPA3 gene on chromosome 19. Its most notable genotype is C;C.

Gene
OPA3
Location
Chr 1945,553,639 (GRCh38)
Highest magnitude
3.0Important
Tested on
23andMe

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. G;GGoodcommon in clinvarTypical · 0.3
  2. C;GNot ratedNo summary available.Worth knowing · 2.0
  3. C;CMost notableNot ratedNo summary available.Important · 3.0

SNPedia records rs28937899 on the minus strand: (C;C), (C;G), (G;G). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Source and license

Adapted from rs28937899 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.