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Table 3 Comparison of amino acids related to viral pathogenicity

From: Characterization of H5N1 influenza viruses isolated from humans in vitro

  

Pathogenicity

      

Protein

Position

Low

High

SP83

KAN353

Thai1623

KK494

PCBR2031

SP528

PB2

627

E

K

E

K

K

K

K

E

 

701

D

N

D

D

D

D

D

N

PB1-F2

66

N

S

N

N

N

N

N

N

NS1

92

D

E

E

E

E

E

E

E

   Cterminus R-S-E-V R-S-E-V R-S-E-V R-S-E-V

R-S-E-V

R-S-E-V

R-S-E-V

R-S-E-V