SLC20A2 — 443 ClinVar variants

All ClinVar germline SLC20A2 variants across every classification, each assembled from ClinVar, gnomAD, AlphaMissense, conservation and more. 176 flagged for review →

51 Pathogenic · 7 Pathogenic/Likely pathogenic · 24 Likely pathogenic · 18 Conflicting · 33 Benign · 23 Benign/Likely benign · 80 Likely benign · 207 Uncertain significance

Full SLC20A2 gene report on Sugi Atlas → Gene function, pathways, protein structure, constraint & interactions

⚑ Evidence disagreements 176

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 1

ClinVar calls these pathogenic, but the computational predictors lean tolerated — the highest-value review flag.

Predictors agree, ClinVar conflicts 5

ClinVar submitters conflict, but the independent predictors unanimously agree — a QC review flag, 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 53

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

All SLC20A2 variants

Pathogenic 51

Pathogenic/Likely pathogenic 7

  • c.1794+1del Multiple submitters SLC20A2-related disorder
  • c.1794+1G>C Multiple submitters SLC20A2-related disorder
  • p.Asp28Asn Multiple submitters SLC20A2-related disorder
  • p.Glu575Lys Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Ile285fs Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Pro568Leu Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Val195fs Multiple submitters basal ganglia calcification, idiopathic, 1

Likely pathogenic 24

Conflicting classifications of pathogenicity 18

  • c.614-4C>T Single submitter
  • c.731-3T>C Single submitter
  • c.935-3C>G Single submitter Inborn genetic diseases
  • c.-89A>G Single submitter basal ganglia calcification, idiopathic, 1
  • p.Ala227Thr Single submitter basal ganglia calcification, idiopathic, 1
  • p.Ala99Thr Single submitter Inborn genetic diseases ⚠
  • p.Arg617Cys Single submitter basal ganglia calcification, idiopathic, 1 ⚠
  • p.Asn178Ser Single submitter Inborn genetic diseases ⚠
  • p.Asp282= Single submitter basal ganglia calcification, idiopathic, 1
  • p.Glu446Asp Single submitter basal ganglia calcification, idiopathic, 1
  • p.Gly571Ser Single submitter ⚠
  • p.Gly63Ser Single submitter basal ganglia calcification, idiopathic, 1 ⚠
  • p.Ser298Pro Single submitter Inborn genetic diseases ⚠
  • p.Ser570= Single submitter Inborn genetic diseases
  • p.Ser601= Single submitter basal ganglia calcification, idiopathic, 1
  • p.Thr532Ile Single submitter Inborn genetic diseases ⚠
  • p.Thr595Met Single submitter basal ganglia calcification, idiopathic, 1 ⚠
  • p.Trp616Ter Single submitter Inborn genetic diseases

Benign 33

Benign/Likely benign 23

  • c.431-11del Multiple submitters
  • c.431-11dup Multiple submitters
  • c.935-12A>C Multiple submitters basal ganglia calcification, idiopathic, 1
  • c.*112G>T Multiple submitters basal ganglia calcification, idiopathic, 1
  • c.*113A>T Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Ala400Thr Multiple submitters
  • p.Ala480Thr Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Ala604= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Arg254Gln Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Arg378= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Arg609Cys Multiple submitters
  • p.Gln46= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.His336= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Leu20= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Leu428= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Leu62= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Met645Lys Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Pro367= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Ser283= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Ser637= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Thr527Met Multiple submitters Inborn genetic diseases
  • p.Tyr311= Multiple submitters basal ganglia calcification, idiopathic, 1
  • p.Val263Ile Multiple submitters basal ganglia calcification, idiopathic, 1

Likely benign 80

Uncertain significance 207