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Table 6 Analysis of the amino acid sequences of the NS and M proteins of Tunisian isolates with reference strains

From: Genetic evolution of low pathogenecity H9N2 Avian influenza viruses in Tunisia: acquisition of new mutations

VIRUS

NS1

NS2

M1

M2

 

Deletion

of aa

Total

of no

of aa

PL motif

 

NLSb

  
 

80-84

  

92

103

106

184

217

71

15

46

54

16

26

27

28

30

31

34

A/Ck/TUN/12/2010

NO

230

GSEV

D

L

M

G

N

S

I

V

P

G

L

V

I

A

S

G

A/MB/TUN/51/2010

-

-

-

-

-

-

-

-

-

I

V

P

G

L

V

I

A

S

G

A/Av/SA/910136/06

NO

230

GSEV

D

L

M

G

K

S

I

L

S

D

L

V

V

A

S

G

A/Av/SA/910135/06

NO

230

GSEV

D

L

M

G

K

S

I

L

S

D

L

V

V

V

S

G

A/Ck/Du/338/01

NO

220

GSEV

D

F

M

G

K

S

I

L

P

G

L

A

V

A

S

G

A/Ck/Du/339/01

NO

220

GSEV

D

F

M

G

K

S

I

L

P

G

L

A

V

A

S

G

A/Ck/Du/383/02

NO

220

GSEV

D

F

M

G

K

S

I

L

P

G

L

A

V

A

S

G

A/Ck/Du/463/03

NO

220

GSEI

D

F

M

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Ck/Em/R66/02

NO

218

GSEV

D

F

M

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Ck/Is/386/07

NO

230

K SEV

D

F

M

G

K

S

I

L

S

G

L

V

V

A

S

G

A/Ck/Is/292/08

NO

230

GSEV

D

F

M

G

K

S

I

L

S

G

L

V

V

A

S

G

A/Ck/Pak/UDL-01/05

NO

230

GSEV

D

F

M

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Ck/Pak/UDL-01/08

NO

230

K SEI

D

F

M

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Qu/HK/G1/97

NO

230

EP EV

E

L

I

G

N

S

I

L

P

G

L

V

V

A

S

G

A/DK/HK/Y280/97

NO

230

EP EV

D

L

I

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Ck/HK/G9/97

NO

218

EP EV

D

L

I

G

K

S

I

L

P

G

L

V

V

A

S

G

A/Par/Ch/1/97

NO

230

EP EV

E

L

I

G

N

S

I

L

P

G

L

V

V

A

S

G

A/DK/HK/Y388/97(H5N1)

NO

218

EP EV

E

L

I

G

N

S

I

L

P

G

L

V

V

A

S

G

A/DK/HK/8761/01(H5N1)

YES

230

E SEV

D

F

M

G

N

S

I

L

P

G

L

V

V

A

S

G

A/Ck/Ng/1904/92(H7N1)

NO

230

E SEV

D

F

M

G

N

S

I

L

P

G

L

V

V

A

S

G

A/gs/NL1/99(H6N1)

NO

230

E SEV

D

F

M

G

N

S

I

L

P

G

L

V

V

A

S

G

A/Ck/Sh/1197/01(H6N1)

NO

230

E SEV

D

F

M

G

N

S

I

L

P

G

L

V

V

A

S

G

  1. a PL motif is referred as PDZ-binding motif at the C-terminal end of the NS1 protein, b NLS is referred to nuclear localization signal, - not done.
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Virology Journal

ISSN: 1743-422X