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connected to the .gov website. Share sensitive
information only on official, secure websites.
Sites with the greatest frequency of epitopes.
| Subtype | Protein | Site |
|---|---|---|
| H1N1 | HA | 123–140; 205–219; 330–352 |
| NA | 93–109; 204–222 | |
| NP | 414–427 | |
| M2 | 25–43; 48–62 | |
|
| ||
| H2N2 | HA | 200–220; 251–274; 332–356 |
|
| ||
| H3N2 | HA | 112–131; 322–336; |
| NA | 143–160; 311–331 | |
| NP | 52–69; 363–378 | |
|
| ||
| H5N1 | HA | 174–195; 227–246; 247–267 |
| NA | 103–121; 231–252 | |
| NP | 190–211; 257–278; 400–418 | |
