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Table 1 VKORC1 mutations and polymorphisms found in Rattus norvegicus from different geographic areas.

From: Novel mutations in the VKORC1 gene of wild rats and mice – a response to 50 years of selection pressure by warfarin?

Geographic area

 

Amino acid substitutions

No. of samples

Silent mutations

England

Cambridge/Essex

Phe63Cys, Ala26Thr

1

Ile82Ile

  

Phe63Cys, Tyr39Asn

1

Ile82Ile

  

Phe63Cys

15

Ile82Ile

 

Norfolk

Tyr139Cys

1

Ile82Ile

  

Tyr139Cys

1

--

 

Gloucestershire

Tyr139Cys

1

--

 

Lincolnshire

Tyr139Cys

2

Ile82Ile

 

Shropshire

Tyr139Ser

2

--

 

Lancashire

Leu128Gln

2

--

 

Nottinghamshire

Arg33Pro

2

--

Hungary

Békés

Tyr139Cys

1

Ile82Ile

  

--

2

Ile82Ile

 

Maglód

Tyr139Cys

9

not investigated

Azores

Terceira

Ile90Leu, Val112Leu

2

Leu94Leu, Ile107Ile, Thr137Thr, Ala143Ala

  

Ile90Leu

1

Leu94Leu, Ile107Ile, Thr137Thr, Ala143Ala

  

Ile90Leu

1

Ile107Ile, Thr137Thr

  

--

12

Ile82Ile

Korea

Seoul

Tyr139Phe

6

--

  

Tyr139Phe, Ala21Thr

1

--

  

--

1

Ile82Ile

Indonesia

 

--

3

Ile82Ile

  

Ile90Leu

5

Ile107Ile, Thr137Thr

  

Ile90Leu, Ala143Val

1

Ser103Ser, Ile107Ile, Thr137Thr

  

Ile90Leu, Ile141Val, Ala143Val

1

Ser103Ser, Ile107Ile, Thr137Thr

  

Ile90Leu, Ile141Val

6

Ile107Ile, Thr137Thr

Thailand

 

Ala143Val

2

Ser103Ser, Ile107Ile, Thr137Thr

Japan

 

Glu67Lys

6

--

USA

Santa Cruz

Ile90Leu

3

Arg12Arg, Leu94Leu, Ile107Ile, Thr137Thr, Ala143Ala

 

Chicago

Arg35Pro

6

--

  

Arg35Pro

8

Ile82Ile

  

--

4

Ile82Ile

Argentina

Buenos Aires

Trp59Arg, Ile90Leu

7

Arg12Arg, Leu94Leu, Ile107Ile, Thr137Thr, Ala143Ala

  

--

8

Ile82Ile