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Table 3 Other genetic variants in BRCA1 and BRCA2

From: A role of BRCA1 and BRCA2germline mutations in breast cancer susceptibility within Sardinian population

Gene

Exon

Nucleotide

Codon

Intron

Base change

Mutation type

Nomenclature

BIC citation/Clinical importance

BRCA1

 

561–34

 

7

T > C

 

IVS7-34 T>C

YES/no

  

667–57

 

8

delT

 

IVS8-57 delT

YES/no

 

11

2196

693

 

G > A

missense

D693N

YES/no

 

11

2731

871

 

C > T

missense

P871L

YES/no

 

11

3232

1038

 

A > G

missense

E1038G

YES/no

 

11

3667

1183

 

A > G

missense

K1183R

YES/no

 

15

4654

1512

 

G > T

missense

S1512I

YES/no

 

16

4956

1613

 

A > G

missense

S1613G

YES/no

    

16

A > G

 

IVS16-68 A>G

YES/no

    

16

A > G

 

IVS16-92 A>G

YES/no

 

11

1186

356

 

A > G

missense

Q356R

YES/unknown

 

11

1822

568

 

C > T

missense

P568L

YES/unknown

 

11

2596

826

 

C > A

missense

T826K

YES/unknown

 

11

4158

1347

 

A > G

missense

R1347G

YES/unknown

 

11

4173

1352

 

G > A

missense

E1352K

YES/unknown

 

16

5075

1652

 

G > A

missense

M1652I

YES/unknown

    

17

C > T

 

IVS17-53 C>T

YES/unknown

    

18

G > A

 

IVS18+65 G>A

YES/unknown

 

5

287

56

 

A > T

missense

K56N

NO/unknown

 

5

288

57

 

G > A

missense

G57R

NO/unknown

    

17

G > T

 

IVS17-53 G>T

NO/unknown

    

20

T > C

 

IVS20+34 T>C

NO/unknown

 

22

5469

1784

 

G > A

missense

W1784I

NO/unknown

BRCA2

5'UTR

203

  

G > A

missense

203G>A

YES/no

 

10

1379

384

 

C > T

missense

S384F

YES/no

 

10

1093

289

 

A > C

missense

N289H

YES/no

 

11

3199

991

 

A > G

missense

N991D

YES/no

 

11

4469

1414

 

C > T

missense

T1414M

YES/no

 

11

4486

1420

 

G > T

missense

D1420Y

YES/no

    

16

T > C

 

IVS16-14 T>C

YES/no

 

20

8731

2835

 

T > C

missense

S2835P

YES/no

 

22

  

21

T > C

 

IVS21-66 T>C

YES/no

 

27

10204

3326

 

A > T

nonsense

K3326X

YES/no

 

1

353

42

 

C > T

missense

Y42C

YES/unknown

 

10

1409

394

 

A > C

missense

E394A

YES/unknown

 

11

3623

1132

 

A > G

missense

K1132R

YES/unknown

 

11

6328

2034

 

C > T

missense

R2034C

YES/unknown

 

11

6359

2044

 

G > C

missense

G2044A

YES/unknown

 

25

  

24

T > C

 

IVS24-16 T>C

YES/unknown

 

10

1343

372

 

A > C

missense

W372N

NO/unknown

    

2

G > A

 

IVS2+65 G>A

NO/unknown

    

4

A > C

 

IVS4+67 A>C

NO/unknown

  

1042

272

 

A > T

missense

N272I

NO/unknown

 

11

5967

1910

 

A > T

missense

N1910I

NO/unknown

    

14

C > T

 

IVS14+53 C>T

NO/unknown

 

14

7863

2546

 

T > C

missense

S2546P

NO/unknown

 

16

7975

2583

 

G > A

missense

D2583N

NO/unknown

    

16

T > A

 

IVS16-32 T>A

NO/unknown