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Table 5 Comparison of amino acid mutations observed in NA proteins of Pakistani AIV H5N1 with initially isolated strain during 2006

From: Sequence and phylogenetic analysis of highly pathogenic avian influenza H5N1 viruses isolated during 2006–2008 outbreaks in Pakistan reveals genetic diversity

Virus name

74 F

207 R

224 L

247 S

340 P

383T

416 D

Ck/Rawalakot/2441/06

-

-

-

-

-

-

-

Ck/Sihala/3303/06

-

K

-

N

-

-

G

Ck/Laore/3320/06

-

K

-

-

 

-

-

Gs/Lahore/3321/06

-

K

M

-

S

-

-

Pck/Mansehra/7558/07

-

K

-

-

-

-

-

Gs/Islamabd/7757/07

-

K

M

-

S

-

-

Tk/Islamabad/7871/07

V

K

-

-

-

-

-

Tk/Islamabad/7873/07

-

K

M

-

S

-

-

Crow/Peshawar/7914/07

-

K

-

-

-

-

-

Pck/Chakshahzad/9238/07

-

K

-

-

-

K

-

Ck/Mansehra/10337/07

-

K

M

-

S

-

-

Ck/Karachi/520/08

V

K

-

-

-

-

-

Ck/Lahore/610/08

V

K

-

-

-

-

-

Ck/Karachi/612/08

V

K

-

-

-

-

-

Crow/Karachi/11672/08

-

K

-

-

-

-

-

  1. Ck: Chicken, Gs: Goose, Ty: Turkey, Cw: Crow, Pk: Peacock, Pak: Pakistan.
  2. No mutation observed.