i5010785

A SNP. Its most notable genotype is G;T: not proven, but likely to be a cystic fibrosis carrier

Gene
None listed
Highest magnitude
3.5Important
Tested on
Not on consumer chips

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. G;GGoodcommon/normalTypical · 0.0
  2. G;TMost notableBadnot proven, but likely to be a cystic fibrosis carrierImportant · 3.5

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

Conditions, medicines and genes

Notes

From SNPedia

Notes

Cystic Fibrosis rs121908792

G;T

The (A;G) genotype resulting from the G>A change for this SNP is a proven cystic fibrosis carrier genotype, however, it is not stated in either the ClinVar or CFTR2 data sources what the consequence of the (G;T) genotype resulting from the G>T change is.

Source and license

Adapted from i5010785 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.