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Table 2 Strong candidate variants in sporadic cases

From: The diagnostic application of targeted re-sequencing in Korean patients with retinitis pigmentosa

No

Inheritance*

Gene

Genotype

Chr

Exon

nucleotide

amino acid

Mutation Type

Reference

EVS

In-house

Class

430

AD

PRPF31

Hetero

19

1

c.310G > A

p.E104K

nonsynonymous

Novel

-

-

II

432

AD

PRPH2

Hetero

6

1

c.380A > G

p.E127G

nonsynonymous

Novel

-

-

II

436

AR

PDE6B

Compound hetero

4

8

c.832C > T

p.H278Y

nonsynonymous

rs121918581

-

-

Ι

1

c.32G > A

p.W11X

nonsense

Novel

-

-

II

438

AR

USH2A

Compound hetero

1

42

c.8885 T > G

p.L2962R

nonsynonymous

Novel

-

-

II

18

c.4460G > A

p.W1487X

nonsense

Novel

-

-

II

439

AR

EYS

Compound hetero

6

8

c.1750G > T

p.E584X

nonsense

Novel

-

-

II

26

c.4958_4959insA

p.S1653fs

frameshift insertion

Novel

-

-

II

440

AR

EYS

Compound hetero

6

29

c.6557G > A

p.G2186E

nonsynonymous

10 Littink

-

-

Ι

26

c.4958_4959insA

p.S1653fs

frameshift insertion

Novel

-

-

II

445

AR

PDE6B

Compound hetero

4

8

c.832C > T

p.H278Y

nonsynonymous

rs121918581

-

-

I

8

c.767 T > A

p.I256N

nonsynonymous

Novel

-

-

II

  1. *Inheritance is not inferred from pedigrees of the patients. These patients stated that there is no affected individual in their family tree other than indexed patients. Inheritance pattern described the results suggested by sequencing data
  2. In-house: Korean normal reference consisting of 192 exomes
  3. Chr chromosome; AD Autosomal dominant; AR Autosomal recessive; X-L X-linked