Table 2 A & B Comparison of amino acid (aa) sequences of the NA gene of A/Eastern India/N- 1289/2009 with that of the vaccine strain (A/Brisbane/10/2007), a H3N2 strain (A/Kol/2452/2009), and a previously reported H1N2 strain (A/India/77251/2001)

A/Brisbane/10/2007

S

F

I

F

V

D

V

R

I

V

E

T

A/Eastern India/N-1289/2009

A

L

V

C

E

N

G

H

V

G

K

L

A/India/77251/2001

A

L

V

C

E

N

G

H

V

G

K

L

A/KOL/2452/2009

-

-

-

B.

307

310

312

370

372

385

387

432

A/Brisbane/10/2007

I

H

T

S

L

N

K

E

A/Eastern India/N-1289/2009

V

Y

I

L

S

K

N

Q

A/India/77251/2001

V

Y

I

L

S

K

N

Q

A/KOL/2452/2009

I