From: Isolation and mutation trend analysis of influenza A virus subtype H9N2 in Egypt
M2 Residue | Aviana | Humana | 2009 H1N1 Pandemic strain | Egyptian H5N1 | A/ck/Eg/BSU-CU/11 | Egypt H9N2 2006b | Middle East H9N2c |
---|---|---|---|---|---|---|---|
10 | P | P | P | P | L | P | L87/P3 |
11 | T | I | T | T | T | T | T89/S1 |
13 | N | N | S | N | S | N | N90 |
14 | G | E | E | E | E | G | G57/E30/A3 |
16 | E | G | E | E | G | E | G84/E3/D3 |
18 | K | R | R | R | R | K | R88/K3 |
20 | S | N | S | S | S | S | S83/N6/G1 |