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Table 2 Novel variants observed in our patients

From: Mutational spectrum of autosomal recessive limb-girdle muscular dystrophies in a cohort of 112 Iranian patients and reporting of a possible founder effect

Family

Gene name

Mutation at DNA level

Mutation at protein level

Intron/exon number

DANN

HSF

FATHMM

GERP

Mutation taster

Zygosity

ACMG interpretation

F24

DYSF

c.4639-1G > A

–

42

0.99

Most probably affecting splicing

Damaging

5.36

Disease causing

Homo

Pathogenic (PVS1, PM2, PP3)

F28

SGCA

c.427C > A

p.His143Asn

5

0.98

–

Damaging

4.3499

Disease causing

Homo

Likely pathogenic (PS3, PM2, PP3, PP4)

F29

SGCA

c.687-688delTC

p.Leu230Valfs*13

6

–

–

–

5.1399

Disease causing

Homo

Pathogenic (PVS1, PM2, PP4)

F39

SGCB

c.622-1G > C

–

5

0.99

Most probably affecting splicing

Damaging

5.32

Disease causing

Homo

Pathogenic (PVS1, PM2, PP3, PP4)

F40

SGCB

c.753 + 1G > A

–

5

0.99

Most probably affecting splicing

Damaging

5.1199

Disease causing

Homo

Pathogenic (PVS1, PM2, PP3, PP4)