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Table 3 Direct DNA re-sequencing results (AD: autosomal dominant). Variants not following AD inheritance have not been studied further

From: COL4A5 and LAMA5 variants co-inherited in familial hematuria: digenic inheritance or genetic modifier effect?

Family

Gene

Variant

WES result confirmed?

Ref. codon

New codon

Family analysis

Inheritance pattern compatible with AD

General population analysis

CY5500

LAMA5

p.P1243L

YES

CCG

CTG

YES

YES

0/81

0/159a

 

COL4A5

p.D654Y

YES

GAT

TAT

YES

YES

0/54

0/305a

CY5372

LAMB2

p.S1361 W

YES

TCG

TGG

YES

NO

–

CY5381

MMP24

p.G119R

YES

GGG

GGA

YES

More samples needed

0/54

CY5394

SYNPO2L

p.R158H

YES

CGC

CTG

YES

More samples needed

–

 

NID1

p.V937 M

YES

GTG

GTA

YES

NO

–

CY5417

TJP1

p.R143Q

YES

CGG

CAG

YES

NO

–

  1. aResults from patients’ cohorts tested in our lab