Table 1.
Number of Sampled Sequences in Partition into NA and OT
| Partition | Hemagglutinin (H3) | Neuraminidase (N2) | Total |
|---|---|---|---|
| NA | 909 | 438 | 1346 |
| OT | 975 | 556 | 1531 |
| Total | 1884 | 994 | 2878 |
NA – North America (USA, Canada), OT – Representative of global community.
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