THPO — 238 ClinVar variants
All ClinVar germline THPO variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 97 flagged for review →
6 Pathogenic · 1 Pathogenic/Likely pathogenic · 9 Likely pathogenic · 18 Conflicting · 10 Benign · 6 Benign/Likely benign · 65 Likely benign · 123 Uncertain significance
Full THPO gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 97
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 vs ClinVar 2
ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.
Predictors agree, ClinVar conflicts 7
ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, not a reclassification.
-
THPO p.Arg119His
Conflicting
Single submitter
Inborn genetic diseases
- THPO p.Asn287Ser Conflicting Single submitter
-
THPO p.Gln319His
Conflicting
Single submitter
Inborn genetic diseases
-
THPO p.Glu194Lys
Conflicting
Single submitter
Inborn genetic diseases
-
THPO p.Pro104Thr
Conflicting
Single submitter
thrombocythemia 1
- THPO p.Pro325Ser Conflicting Single submitter
-
THPO p.Thr297Ala
Conflicting
Single submitter
Inborn genetic diseases
Predictors lean, ClinVar uncertain 78
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
-
THPO p.Arg161His
Uncertain significance
Multiple submitters
thrombocythemia 1
- THPO p.Arg258His Uncertain significance Multiple submitters
-
THPO p.Arg266His
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Asp241Glu
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Gln117Arg
Uncertain significance
Multiple submitters
Inborn genetic diseases
- THPO p.Gln82Arg Uncertain significance Multiple submitters
-
THPO p.Gly217Arg
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Gly263Glu
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Gly270Arg
Uncertain significance
Multiple submitters
thrombocythemia 1
-
THPO p.Pro230Ser
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Pro272Leu
Uncertain significance
Multiple submitters
Inborn genetic diseases
- THPO p.Ser127Asn Uncertain significance Multiple submitters
-
THPO p.Ser239Phe
Uncertain significance
Multiple submitters
thrombocythemia 1
-
THPO p.Ser328Tyr
Uncertain significance
Multiple submitters
THPO-related disorder
-
THPO p.Thr214Asn
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Thr331Lys
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Val173Ala
Uncertain significance
Multiple submitters
thrombocythemia 1
-
THPO p.Val173Ile
Uncertain significance
Multiple submitters
Inborn genetic diseases
-
THPO p.Val318Ala
Uncertain significance
Multiple submitters
Inborn genetic diseases
- THPO p.Val42Ile Uncertain significance Multiple submitters
- THPO p.Ala124Thr Uncertain significance Single submitter
-
THPO p.Ala176Gly
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Ala227Val Uncertain significance Single submitter
-
THPO p.Ala271Val
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Ala329Ser Uncertain significance Single submitter
-
THPO p.Ala97Val
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Arg157Gln Uncertain significance Single submitter
- THPO p.Arg175Gln Uncertain significance Single submitter
- THPO p.Arg17Ser Uncertain significance Single submitter
- THPO p.Arg99Gln Uncertain significance Single submitter
- THPO p.Asn197Asp Uncertain significance Single submitter
-
THPO p.Asn248Lys
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Asp273Gly Uncertain significance Single submitter
- THPO p.Cys50Arg Uncertain significance Single submitter
- THPO p.Gln101Lys Uncertain significance Single submitter
- THPO p.Gln223Arg Uncertain significance Single submitter
- THPO p.Gln235Arg Uncertain significance Single submitter
-
THPO p.Gln319Arg
Uncertain significance
Single submitter
Inborn genetic diseases
-
THPO p.Glu204Gly
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Glu204Val Uncertain significance Single submitter
- THPO p.Glu352Lys Uncertain significance Single submitter
-
THPO p.Glu78Gly
Uncertain significance
Single submitter
thrombocythemia 1
- THPO p.Gly103Arg Uncertain significance Single submitter
- THPO p.Gly116Val Uncertain significance Single submitter
-
THPO p.Gly224Glu
Uncertain significance
Single submitter
thrombocythemia 1
- THPO p.Gly70Ala Uncertain significance Single submitter
- THPO p.His251Gln Uncertain significance Single submitter
- THPO p.Ile229Val Uncertain significance Single submitter
- THPO p.Ile243Met Uncertain significance Single submitter
-
THPO p.Leu128Phe
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Leu12Phe Uncertain significance Single submitter
-
THPO p.Leu190Pro
Uncertain significance
Single submitter
Inborn genetic diseases
-
THPO p.Leu202Phe
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Leu232Val Uncertain significance Single submitter
- THPO p.Leu240Pro Uncertain significance Single submitter
- THPO p.Leu247Gln Uncertain significance Single submitter
-
THPO p.Leu247Pro
Uncertain significance
Single submitter
thrombocythemia 1
- THPO p.Leu306Ile Uncertain significance Single submitter
- THPO p.Leu69Val Uncertain significance Single submitter
-
THPO p.Lys143Arg
Uncertain significance
Single submitter
thrombocythemia 1
- THPO p.Lys228Asn Uncertain significance Single submitter
-
THPO p.Met76Leu
Uncertain significance
Single submitter
Inborn genetic diseases
-
THPO p.Met96Thr
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Pro322Ser Uncertain significance Single submitter
-
THPO p.Pro332Ser
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Ser169Pro Uncertain significance Single submitter
- THPO p.Ser184Gly Uncertain significance Single submitter
- THPO p.Ser21Pro Uncertain significance Single submitter
-
THPO p.Ser293Pro
Uncertain significance
Single submitter
thrombocythemia 1
- THPO p.Ser350Pro Uncertain significance Single submitter
- THPO p.Thr214Pro Uncertain significance Single submitter
-
THPO p.Thr236Ser
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Thr278Ala Uncertain significance Single submitter
- THPO p.Thr305Met Uncertain significance Single submitter
-
THPO p.Thr333Ser
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Thr344Ile Uncertain significance Single submitter
-
THPO p.Thr58Ile
Uncertain significance
Single submitter
Inborn genetic diseases
-
THPO p.Val166Ala
Uncertain significance
Single submitter
Inborn genetic diseases
Predictors split 10
The independent predictors disagree with each other — read with care.
- THPO p.Leu120Pro Uncertain significance Multiple submitters
- THPO p.Asp66Glu Uncertain significance Single submitter
- THPO p.Asp83Gly Uncertain significance Single submitter
- THPO p.Asp83His Uncertain significance Single submitter
-
THPO p.Cys172Tyr
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Gln113His Uncertain significance Single submitter
- THPO p.Gly231Cys Uncertain significance Single submitter
- THPO p.Gly94Glu Uncertain significance Single submitter
-
THPO p.Pro23Gln
Uncertain significance
Single submitter
Inborn genetic diseases
- THPO p.Val160Met Uncertain significance Single submitter
All THPO variants
Pathogenic 6
- c.13+1G>T Single submitter
- c.-324C>T Single submitter amegakaryocytic thrombocytopenia, congenital, 2
- c.-47del Single submitter thrombocythemia 1
- p.Arg38Cys Single submitter Inborn genetic diseases
- p.Arg99Trp Single submitter thrombocytopenia 9 ⚠
- p.Ser276fs No assertion criteria thrombocytopenia
Pathogenic/Likely pathogenic 1
- c.13+1G>C Multiple submitters thrombocythemia 1
Likely pathogenic 9
- c.-31G>T Single submitter thrombocythemia 1
- c.-64_-63dup Single submitter thrombocytopenia 9
- p.Arg119Cys Single submitter amegakaryocytic thrombocytopenia, congenital, 2
- p.Arg31Ter Single submitter thrombocytopenia
- p.Asp83Asn Single submitter ⚠
- p.Glu252fs Single submitter
- p.Pro178fs Single submitter
- p.Val88fs Single submitter
- c.13+2T>C No assertion criteria thrombocythemia 1
Conflicting classifications of pathogenicity 18
- c.-123C>T Single submitter thrombocythemia 1
- c.-418G>A Single submitter
- c.-56G>A Single submitter thrombocytopenia 9
- c.-7G>A Single submitter
- c.*18G>A Single submitter thrombocythemia 1
- p.Arg119His Single submitter Inborn genetic diseases ⚠
- p.Arg157Ter Single submitter amegakaryocytic thrombocytopenia, congenital, 2
- p.Asn287Ser Single submitter ⚠
- p.Gln319His Single submitter Inborn genetic diseases ⚠
- p.Glu194Lys Single submitter Inborn genetic diseases ⚠
- p.His321= Single submitter thrombocythemia 1
- p.Leu3= Single submitter
- p.Leu61= Single submitter thrombocythemia 1
- p.Pro104Thr Single submitter thrombocythemia 1 ⚠
- p.Pro177= Single submitter thrombocythemia 1
- p.Pro325Ser Single submitter ⚠
- p.Thr213= Single submitter Inborn genetic diseases
- p.Thr297Ala Single submitter Inborn genetic diseases ⚠
Benign 10
- c.142-138G>A Multiple submitters
- c.396+54C>A Multiple submitters
- c.*35G>A Multiple submitters thrombocythemia 1
- c.*482A>T Multiple submitters thrombocythemia 1
- c.*59G>A Multiple submitters thrombocythemia 1
- c.228+197A>G Single submitter
- c.228+263C>T Single submitter
- c.229-156G>A Single submitter
- c.-145-309A>G Single submitter
- p.Pro272= Single submitter
Benign/Likely benign 6
- c.142-19C>A Multiple submitters
- c.229-17_229-14dup Multiple submitters
- c.-136T>C Multiple submitters thrombocythemia 1
- p.Leu284= Multiple submitters thrombocythemia 1
- p.Leu8= Multiple submitters thrombocythemia 1
- p.Thr344Ala Multiple submitters thrombocythemia 1
Likely benign 65
- c.142-115G>A Multiple submitters
- c.228+14C>A Multiple submitters
- c.-259G>A Multiple submitters
- c.-334G>A Multiple submitters
- p.Asn255= Multiple submitters Inborn genetic diseases
- p.Gln82= Multiple submitters
- p.His251= Multiple submitters Inborn genetic diseases
- p.Leu306= Multiple submitters Inborn genetic diseases
- p.Pro314= Multiple submitters Inborn genetic diseases
- p.Thr305= Multiple submitters Inborn genetic diseases
- p.Thr331= Multiple submitters
- p.Thr344= Multiple submitters
- c.13+10C>A Single submitter
- c.13+12C>T Single submitter
- c.14-10C>T Single submitter
- c.14-15C>T Single submitter
- c.14-20C>T Single submitter
- c.141+20T>G Single submitter
- c.141+9T>C Single submitter
- c.142-20C>A Single submitter
- c.228+14C>T Single submitter
- c.228+16C>T Single submitter
- c.229-10T>C Single submitter
- c.229-127G>A Single submitter
- c.396+14C>T Single submitter
- c.396+20A>T Single submitter
- c.396+9C>T Single submitter
- c.-11C>A Single submitter
- c.-145-277G>A Single submitter
- c.-394C>T Single submitter
- c.-444C>A Single submitter
- p.Ala329= Single submitter
- p.Ala87= Single submitter
- p.Arg238= Single submitter
- p.Asp280Asn Single submitter
- p.Cys172= Single submitter
- p.Gln117= Single submitter
- p.Glu252Lys Single submitter
- p.Gly112= Single submitter
- p.Gly168= Single submitter
- p.His298= Single submitter
- p.Ile148= Single submitter
- p.Leu129= Single submitter
- p.Leu156= Single submitter Inborn genetic diseases
- p.Leu165= Single submitter
- p.Leu20= Single submitter
- p.Leu85= Single submitter
- p.Met76Thr Single submitter Inborn genetic diseases
- p.Phe67= Single submitter
- p.Pro104= Single submitter
- p.Pro23= Single submitter
- p.Pro244= Single submitter
- p.Pro311= Single submitter
- p.Pro334Ser Single submitter Inborn genetic diseases
- p.Ser342= Single submitter
- p.Thr19= Single submitter
- p.Thr199= Single submitter Inborn genetic diseases
- p.Thr208= Single submitter
- p.Thr331Met Single submitter
- p.Thr333= Single submitter
- p.Tyr304= Single submitter
- p.Val173= Single submitter Inborn genetic diseases
- p.Val65= Single submitter
- c.-223G>A No assertion criteria THPO-related disorder
- c.-52C>T No assertion criteria THPO-related disorder
Uncertain significance 123
- p.Arg161His Multiple submitters thrombocythemia 1 ⚠
- p.Arg258His Multiple submitters ⚠
- p.Arg266His Multiple submitters Inborn genetic diseases ⚠
- p.Asp241Glu Multiple submitters Inborn genetic diseases ⚠
- p.Asp39fs Multiple submitters thrombocytopenia
- p.Gln117Arg Multiple submitters Inborn genetic diseases ⚠
- p.Gln82Arg Multiple submitters ⚠
- p.Gly217Arg Multiple submitters Inborn genetic diseases ⚠
- p.Gly263Glu Multiple submitters Inborn genetic diseases ⚠
- p.Gly270Arg Multiple submitters thrombocythemia 1 ⚠
- p.Leu120Pro Multiple submitters ⚠
- p.Pro230Ser Multiple submitters Inborn genetic diseases ⚠
- p.Pro264fs Multiple submitters
- p.Pro272Leu Multiple submitters Inborn genetic diseases ⚠
- p.Pro33Leu Multiple submitters thrombocythemia 1
- p.Ser127Asn Multiple submitters ⚠
- p.Ser239Phe Multiple submitters thrombocythemia 1 ⚠
- p.Ser328Tyr Multiple submitters THPO-related disorder ⚠
- p.Thr214Asn Multiple submitters Inborn genetic diseases ⚠
- p.Thr331Lys Multiple submitters Inborn genetic diseases ⚠
- p.Val173Ala Multiple submitters thrombocythemia 1 ⚠
- p.Val173Ile Multiple submitters Inborn genetic diseases ⚠
- p.Val318Ala Multiple submitters Inborn genetic diseases ⚠
- p.Val42Ile Multiple submitters ⚠
- c.14-11C>T Single submitter thrombocythemia 1
- c.14-92G>A Single submitter thrombocytopenia 9
- c.141+8C>G Single submitter
- c.396+15_396+16delinsTG Single submitter
- c.396+6T>G Single submitter
- c.-119T>G Single submitter
- c.-126G>T Single submitter
- c.-146G>A Single submitter
- c.-197C>T Single submitter
- c.-215T>A Single submitter thrombocythemia 1
- c.-302G>A Single submitter
- c.-309del Single submitter
- c.-47G>A Single submitter
- c.*108C>T Single submitter thrombocythemia 1
- c.*191T>G Single submitter thrombocythemia 1
- c.*27A>G Single submitter thrombocythemia 1
- c.*2G>T Single submitter
- c.*366G>C Single submitter thrombocythemia 1
- c.*404G>A Single submitter thrombocythemia 1
- c.*480G>A Single submitter thrombocythemia 1
- c.*500A>G Single submitter thrombocythemia 1
- p.Ala124Thr Single submitter ⚠
- p.Ala176Gly Single submitter Inborn genetic diseases ⚠
- p.Ala227Val Single submitter ⚠
- p.Ala271Val Single submitter Inborn genetic diseases ⚠
- p.Ala329Ser Single submitter ⚠
- p.Ala97Val Single submitter Inborn genetic diseases ⚠
- p.Arg119Gly Single submitter
- p.Arg157Gln Single submitter ⚠
- p.Arg157Gly Single submitter Inborn genetic diseases
- p.Arg161Cys Single submitter
- p.Arg175Gln Single submitter ⚠
- p.Arg17Ser Single submitter ⚠
- p.Arg99Gln Single submitter ⚠
- p.Asn197Asp Single submitter ⚠
- p.Asn206_Phe207insTyr Single submitter
- p.Asn248Lys Single submitter Inborn genetic diseases ⚠
- p.Asp273Gly Single submitter ⚠
- p.Asp66Glu Single submitter ⚠
- p.Asp83Gly Single submitter ⚠
- p.Asp83His Single submitter ⚠
- p.Cys106Phe Single submitter
- p.Cys172Tyr Single submitter Inborn genetic diseases ⚠
- p.Cys50Arg Single submitter ⚠
- p.Gln101= Single submitter thrombocythemia 1
- p.Gln101Lys Single submitter ⚠
- p.Gln113His Single submitter ⚠
- p.Gln223Arg Single submitter ⚠
- p.Gln235Arg Single submitter ⚠
- p.Gln319Arg Single submitter Inborn genetic diseases ⚠
- p.Glu204fs Single submitter Macrothrombocytopenia
- p.Glu204Gly Single submitter Inborn genetic diseases ⚠
- p.Glu204Val Single submitter ⚠
- p.Glu352Lys Single submitter ⚠
- p.Glu78Gly Single submitter thrombocythemia 1 ⚠
- p.Gly103Arg Single submitter ⚠
- p.Gly116Val Single submitter ⚠
- p.Gly224Glu Single submitter thrombocythemia 1 ⚠
- p.Gly231Cys Single submitter ⚠
- p.Gly70Ala Single submitter ⚠
- p.Gly94Glu Single submitter ⚠
- p.His251Gln Single submitter ⚠
- p.Ile229Val Single submitter ⚠
- p.Ile243Met Single submitter ⚠
- p.Leu128Phe Single submitter Inborn genetic diseases ⚠
- p.Leu12Phe Single submitter ⚠
- p.Leu190Pro Single submitter Inborn genetic diseases ⚠
- p.Leu202Phe Single submitter Inborn genetic diseases ⚠
- p.Leu232Val Single submitter ⚠
- p.Leu240Pro Single submitter ⚠
- p.Leu247Gln Single submitter ⚠
- p.Leu247Pro Single submitter thrombocythemia 1 ⚠
- p.Leu269fs Single submitter Macrothrombocytopenia
- p.Leu306Ile Single submitter ⚠
- p.Leu69Val Single submitter ⚠
- p.Leu6Trp Single submitter Inborn genetic diseases
- p.Lys143Arg Single submitter thrombocythemia 1 ⚠
- p.Lys228Asn Single submitter ⚠
- p.Met76Leu Single submitter Inborn genetic diseases ⚠
- p.Met96Thr Single submitter Inborn genetic diseases ⚠
- p.Pro23Gln Single submitter Inborn genetic diseases ⚠
- p.Pro322Ser Single submitter ⚠
- p.Pro332Ser Single submitter Inborn genetic diseases ⚠
- p.Ser169Pro Single submitter ⚠
- p.Ser184Gly Single submitter ⚠
- p.Ser21Pro Single submitter ⚠
- p.Ser293Pro Single submitter thrombocythemia 1 ⚠
- p.Ser350Pro Single submitter ⚠
- p.Thr214Pro Single submitter ⚠
- p.Thr236Ser Single submitter Inborn genetic diseases ⚠
- p.Thr278Ala Single submitter ⚠
- p.Thr305Met Single submitter ⚠
- p.Thr333Ser Single submitter Inborn genetic diseases ⚠
- p.Thr344Ile Single submitter ⚠
- p.Thr58Ile Single submitter Inborn genetic diseases ⚠
- p.Val160Met Single submitter ⚠
- p.Val166Ala Single submitter Inborn genetic diseases ⚠
- p.Val65Ala Single submitter
- p.Asp2Asn No assertion criteria THPO-related disorder