rs202003805
A SNP in the PRSS1 gene on chromosome 7. Its most notable genotype is C;T: Hereditary pancreatitis possible; possible miscall though
- Gene
- PRSS1
- Location
- Chr 7142,750,561 (GRCh38)
- Highest magnitude
- 4.4Very important
- Tested on
- Not on consumer chips
Genotypes
As shown in 23andMe and AncestryDNA files.
- C;CGoodcommon in clinvar
- C;TMost notableBadHereditary pancreatitis possible; possible miscall though
On SNPedia: (C;C), (C;T). Magnitude rates how notable a genotype is from 0 to 10, not how risky it is.
Related
Conditions, medicines and genes
Other PRSS1 SNPs
- rs111033564A;GHereditary pancreatitisVery important
- rs111033565A;GHereditary pancreatitisVery important
- rs111033567A;GHereditary pancreatitisVery important
- rs111033568C;THereditary pancreatitisVery important
- rs387906698C;THereditary pancreatitisVery important
- rs397507439C;THereditary pancreatitisVery important
- rs397507440A;THereditary pancreatitisVery important
- rs397507441-;TGACAAGATHereditary pancreatitisVery important
Notes
From SNPedia
Notes
aka c.47C>T, p.Ala16Val and A16V
C;T
see PRSS1 and hereditary pancreatitis . As of December 2019 this is being overcalled in Dante BAM results.
Source and license
Adapted from rs202003805 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 Its entries can be incomplete, out of date or wrong, and nothing here is a diagnosis or medical advice.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.