Table 1 USH2A variants in the current study and its pathogenicity prediction analysis.

From: Allelic hierarchy for USH2A influences auditory and visual phenotypes in South Korean patients

Genomic position (GRCh37/hg19)

HGVS

Location (Exon/domain)

In-silico Prediction

Allele Frequency

Clinvar database

ACMG/AMP 2018 guideline

Nucleotide change

Amino Acid change

 

CADD

REVEL

Splice AI Maxent

KOVA KRGDB

gnomAD

Classificatioin

Criteria

Classification

Chr1:216595428C-T

c.251G > A

p.Cys84Tyr

Exon 2/Absent

22.90

0.483

NA

ND

ND

Uncertain significance

PM2, PM3, PP4

Uncertain significance

Chr1:216420527G-A

c.2209C > T

p.Arg737*

Exon 13/Laminin EGF like 4

36.00

NA

NA

ND

exome (8.151e−06) genome(ND)

Pathogenic (PMID10729113)

  

Chr1:216419934A-C

c.2802 T > G

p.Cys934Trp

Exon 13/Laminin EGF like 8

25.20

0.849

NA

0.00291206

exome(0.0002111)gnome(0.0001274)

Conflicting Pathogenic(10); Likely pathogenic(3); Uncertain significance(3)

PS1, PM3, PP3, PP4

Likely pathogenic

Chr1:216270451G-A

c.4732C > T

p.Arg1578Cys

Exon 22/Laminin G-like 1

24.20

0.695

NA

ND

exome(1.593e−05) genomes(3.185e−05)

Pathogenic (PMID22135276)

  

Chr1:216262383G-A

c.4858C > T

p.Gln1620*

Exon 23/Laminin G like 1

37.00

NA

NA

ND

ND

Likely pathogenic (PMID21697857)

  

Chr1:215963842 T-C

c.7120 + 1475A > G

p.?

Intron 37

22.40

NA

DG(0.25) DL(0.00) MAXENT (NA)

ND

ND

ND

PVS1, PM2, PM3

Pathogenic

Chr1:216052432C-G

c.8232G > C

p.Trp2744Cys

Exon 42/Fibronectin type III 14

29.30

0.651

NA

ND

exome(8.296e−06) genome(ND)

Pathogenic (PMID21686329)

  

Chr1:216051224 T-C

c.8559-2A > G

p.?

Intron 42

34.00

NA

AG(0.00) AL(0.99) /MAXENT (2.13)

ND

exome(3.186e−05) genome(ND)

Pathogenic (PMID10729113)

  

Chr1:215955530A-T

c.10593del

P.Ile3532Phefs*18

Exon 54/Fibronectin type III 20

ND

NA

NA

ND

ND

ND

PVS1, PM2, PM3

Pathogenic

Chr1:215955412G-A

c.10712C > T

p.Thr3571Met

Exon 54/Fibronectin type III 20

25.30

0.622

NA

ND

exome(1.194e−05) gemone(ND)

Pathogenic (PMID19683999)

  

Chr1:215955400C-A

c.10724G > T

p.Cys3575Phe

Exon 54/Fibronectin type III 20

28.00

0.367

NA

ND

ND

ND

PM2, PM3, PM5, PP4

Likely pathogenic

Chr1:215933077C-T

c.11156G > A

p.Arg3719His

Exon 57/Fibronectin type III 22

25.80

0.334

NA

0.00029121

exome(5.283E−05) genome(9.689E−05)

Pathogenic (PMID25133613)

  

Chr1:215848545A-T

c.12708 T > A

p.Cys4236*

Exon 63/Fibronectin type III 27

41.00

NA

NA

ND

ND

Pathogenic (PMID21593743)

  

Chr1:215848137CATT-C

c.13112_13115del

p.Gln4371Argfs*19

Exon 63/Fibronectin type III 29

33.00

NA

NA

ND

exome(1.221e−05) genome(3.184e−05)

Pathogenic/Likely pathogenic (PMID28894305)

  

Chr1:215844483A-G

c.13964 T > C

p.Leu4655Pro

Exon 64/Fibronectin type III 32

27.80

0.529

NA

ND

ND

ND

PM2, PM3, PP4

Uncertain Significance

Chr1:215827321 T-C

c.14134-3169A > G

p.?

Intron 64

3.30

NA

AG(0.02) AL(0.00) MAXTENT (NA)

ND

ND

Pathogenic (PMID29196752)

  

Chr1:215814032CA-A

c.14835del

p.Val4946Trpfs*4

Exon 68/Absent

ND 

NA 

NA 

ND 

ND 

Pathogenic (PMID21697857) 

  

Chr1:215813957G-A

c.14911C > T

p.Arg4971*

Exon 68/Absent

48.00

NA

NA

ND

exome(ND) genome(ND)

Pathogenic (PMID10729113)

  
  1. Abbreviations: ND, not determined; NA, not available.
  2. Refseq transcript accession number NM_206933.4; Refseq protein accession number NP_996816.3
  3. HGVS: Human Genome Variation Society (https://www.hgvs.org/).
  4. CADD: Combined Annotation Dependent Depletion (https://cadd.gs.washington.edu/ ).
  5. REVEL: Rare Exome Variant Ensemble Learner (https://sites.google.com/site/revelgenomics/).
  6. SpliceAI (https://spliceailookup.broadinstitute.org/).
  7. KRGDB: Korean Reference Genome Database (http://coda.nih.go.kr/coda/KRGDB/index.jsp).
  8. KOVA: Korean Variant Archive (https://www.kobic.re.kr/kova/).
  9. gnomAD: The Genome Aggregation Database (https://gnomad.broadinstitute.org/).
  10. ACMG/AMP 2018 guideline (http://wintervar.wglab.org/).
  11. *Analysis of ACMG/AMP guidelines for novel variants as well as conflicting or variants of uncertain significance documented in the Clinvar database.