C2 — 456 ClinVar variants

All ClinVar germline C2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 211 flagged for review →

17 Pathogenic · 1 Pathogenic/Likely pathogenic · 11 Likely pathogenic · 29 Conflicting · 7 Benign · 5 Benign/Likely benign · 176 Likely benign · 210 Uncertain significance

Full C2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 211

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 117

ClinVar classifies these uncertain (VUS), but the independent predictors unanimously lean one way — a triage signal for review, not a reclassification.

Predictors split 76

The independent predictors disagree with each other — read with care.

All C2 variants

Pathogenic 17

Pathogenic/Likely pathogenic 1

Likely pathogenic 11

Conflicting classifications of pathogenicity 29

Benign 7

Benign/Likely benign 5

  • c.1567+22_1567+43del Multiple submitters complement component 2 deficiency
  • c.1902+6G>C Multiple submitters age related macular degeneration 14
  • p.Ala682= Multiple submitters age related macular degeneration 14
  • p.Glu318Asp Multiple submitters age related macular degeneration 14 ⚠
  • p.Val641Ala Multiple submitters age related macular degeneration 14

Likely benign 176

Uncertain significance 210