rs201227603

A SNP in the HPS3 gene on chromosome 3. Its most notable genotype is A;G: Carrier of a Hermansky-Pudlak 3 mutation

Gene
HPS3
Location
Chr 3149,145,547 (GRCh38)
Highest magnitude
3.0Important
Tested on
23andMe, AncestryDNA

Genotypes

Plus strand, as in 23andMe and AncestryDNA files.

  1. G;GGoodcommon in clinvarTypical · 0.0
  2. A;GMost notableBadCarrier of a Hermansky-Pudlak 3 mutationImportant · 3.0

SNPedia records rs201227603 on the minus strand: (C;C), (C;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.

Other HPS3 SNPs

All HPS3 SNPs

Notes

From SNPedia

Notes

aka c.1163+1G>A

A;G

Unaffected in absence of a second HPS3 gene mutation

Source and license

Adapted from rs201227603 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.