rs19945584

A SNP in the LOC4341679 gene on chromosome 6. Its most notable genotype is A;T: Carrier of a phenylketonuria mutation

Gene
LOC4341679
Location
Chr 626,533,230 (GRCh38)
Highest magnitude
3.0Important
Tested on
Not on consumer chips

Genotypes

As shown in 23andMe and AncestryDNA files.

  1. A;TMost notableBadCarrier of a phenylketonuria mutationImportant · 3.0

On SNPedia: (A;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

A;T

Phenylketonuria mutation carrier; unaffected unless a second PKU mutation is present.

Source and license

Adapted from rs19945584 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.