NPM1 — 61 ClinVar variants
All ClinVar germline NPM1 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 8 flagged for review →
4 Pathogenic · 16 Benign · 3 Benign/Likely benign · 13 Likely benign · 25 Uncertain significance
Full NPM1 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 8
Variants where the independent computational evidence doesn't line up with the clinical picture — a QC signal for a second look, not a reclassification.
Predictors lean, ClinVar uncertain 4
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
Predictors split 4
The independent predictors disagree with each other — read with care.
All NPM1 variants
Pathogenic 4
- p.Trp288fs Multiple submitters Myelodysplastic syndrome progressed to acute myeloid leukemia
- p.Trp290fs Single submitter acute myeloid leukemia
- p.Lys292fs No assertion criteria acute myeloid leukemia
- p.Ter295= No assertion criteria acute myeloid leukemia
Benign 16
- c.353-107T>A Single submitter
- c.353-109_353-107del Single submitter
- c.353-208C>A Single submitter
- c.460-31G>A Single submitter
- c.524+42G>A Single submitter
- c.525-39A>G Single submitter
- c.525-42C>A Single submitter
- c.58+115G>T Single submitter
- c.582+265_582+266del Single submitter
- c.670-119G>A Single submitter
- c.670-63A>G Single submitter
- c.771+230C>T Single submitter
- c.772-575G>A Single submitter
- c.-17+124A>T Single submitter
- c.847-6_847-5del No assertion criteria NPM1-related disorder
- p.Glu174= No assertion criteria
Benign/Likely benign 3
- c.847-5T>C Multiple submitters acute myeloid leukemia
- p.Asp165= Multiple submitters
- p.Phe181= Multiple submitters acute myeloid leukemia
Likely benign 13
- c.259-7C>T Single submitter
- c.59-12C>A Single submitter
- c.59-9_59-6del Single submitter
- c.59-9C>A Single submitter
- p.Asn35= Single submitter
- p.Gly224= Single submitter
- p.His30= Single submitter
- p.Pro14= Single submitter
- p.Ser10= Single submitter
- c.847-6_847-5dup No assertion criteria NPM1-related disorder
- p.Ala64= No assertion criteria NPM1-related disorder
- p.Arg13= No assertion criteria NPM1-related disorder
- p.Ile59= No assertion criteria NPM1-related disorder
Uncertain significance 25
- p.Ala160del Single submitter bone marrow failure syndrome
- p.Ala201Asp Single submitter ⚠
- p.Asp171Glu Single submitter ⚠
- p.Asp173del Single submitter NPM1-related disorder
- p.Asp178Val Single submitter ⚠
- p.Ile196Thr Single submitter ⚠
- p.Ile269Val Single submitter ⚠
- p.Leu136Ile Single submitter ⚠
- p.Ser214Ter Single submitter dyskeratosis congenita
- c.*101T>C No assertion criteria acute myeloid leukemia
- c.*1del No assertion criteria acute myeloid leukemia
- c.*29A>T No assertion criteria acute myeloid leukemia
- c.*2A>G No assertion criteria acute myeloid leukemia
- c.*33T>C No assertion criteria acute myeloid leukemia
- c.*73T>C No assertion criteria acute myeloid leukemia
- c.*75C>T No assertion criteria acute myeloid leukemia
- c.*76T>C No assertion criteria acute myeloid leukemia
- c.*80T>A No assertion criteria acute myeloid leukemia
- c.*81A>T No assertion criteria acute myeloid leukemia
- c.*98C>T No assertion criteria acute myeloid leukemia
- n.858_859del No assertion criteria acute myeloid leukemia
- p.Asp168del No assertion criteria NPM1-related disorder
- p.Asp178His No assertion criteria ⚠
- p.Asp180del No assertion criteria
- p.Asp246Gly No assertion criteria ⚠