Table 2.
PR8 Hemagglutinin (HA) Stalk Amino Acid Comparison With Cal/09, NJ/76, and NC/99
| Comparison | Stalk (% Identity) |
|---|---|
| PR8 vs Cal/09 | 87.8 |
| PR8 vs NJ/76 | 90.7 |
| PR8 vs NC/99 | 93.6 |
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