TOP6BL — 26 ClinVar variants
All ClinVar germline TOP6BL variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 6 flagged for review →
1 Pathogenic · 1 Likely pathogenic · 4 Benign · 10 Likely benign · 10 Uncertain significance
Full TOP6BL gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions⚑ Evidence disagreements 6
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 6
ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.
- TOP6BL c.-30+3538A>G Uncertain significance Single submitter
- TOP6BL p.Ala406Thr Uncertain significance Single submitter
- TOP6BL p.Arg374Cys Uncertain significance Single submitter
- TOP6BL p.Asp232His Uncertain significance Single submitter
- TOP6BL p.Met352Arg Uncertain significance Single submitter
- TOP6BL p.Pro200Leu Uncertain significance Single submitter
All TOP6BL variants
Pathogenic 1
- c.25+1G>C No assertion criteria spermatogenic failure 88
Likely pathogenic 1
- p.Lys425fs Single submitter hydatidiform mole, recurrent, 4
Benign 4
- p.Glu450Lys Single submitter
- p.Ile43Thr No assertion criteria TOP6BL-related disorder
- p.Leu414= No assertion criteria TOP6BL-related disorder
- p.Val492= No assertion criteria TOP6BL-related disorder
Likely benign 10
- c.1173+13A>G Single submitter
- c.-29-2697_-29-2696del Single submitter
- c.-30+3517T>C Single submitter
- p.Ser329= Single submitter
- c.-29-2696del No assertion criteria TOP6BL-related disorder
- c.-29-2697_-29-2696dup No assertion criteria TOP6BL-related disorder
- c.-30+3513A>G No assertion criteria TOP6BL-related disorder
- c.-30+5T>C No assertion criteria TOP6BL-related disorder
- p.Leu357= No assertion criteria TOP6BL-related disorder
- p.Val70= No assertion criteria TOP6BL-related disorder
Uncertain significance 10
- c.-30+3538A>G Single submitter ⚠
- p.Ala406Thr Single submitter ⚠
- p.Arg374Cys Single submitter ⚠
- p.Asp232His Single submitter ⚠
- p.Glu96Ter Single submitter hydatidiform mole, recurrent, 4
- p.His131Asn Single submitter
- p.Met352Arg Single submitter ⚠
- p.Pro200Leu Single submitter ⚠
- p.Ser336Pro Single submitter hydatidiform mole, recurrent, 4
- c.-41G>C No assertion criteria