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PA-X polymorphism frequencies at selected positions of the X domain
| Site in PA-X | Polymorphism (frequency [%]) |
||
|---|---|---|---|
| Avian influenza virus | Human influenza virus |
||
| H1N1/2009 | Seasonal | ||
| 195 | R (55.6) | K (100.0) | K (99.0) |
| K (44.3) | R (1.0) | ||
| E, N (≤0.1) | |||
| 206 | K (98.2) | R (95.4) | K (98.7) |
| R (1.5) | K (4.4) | R (1.3) | |
| E, I, M, S, L, T (≤0.3) | L, Q (≤0.2) | ||
| 210 | P (95.2) | L (96.7) | L (84.9) |
| Q (3.1) | Q (2.7) | P (10.9) | |
| L (1.6) | A, C, P (≤0.6) | Q (4.1) | |
| A, C, R, S, T (≤0.1) | R, I (≤0.1) | ||
