Table 1 Lineage analysis of Md/SH38-45 (H13N2) virus
From: Isolation of a reassortant H13N2 virus from a mallard fecal sample in South Korea
Genes | Lineage | Species | |||
|---|---|---|---|---|---|
Eurasian | North American | Wild duck | Gull | ||
Surface genes | HA | O | Â | Â | O |
NA | O | Â | O | Â | |
Internal genes | PB2 | O | Â | O | Â |
| Â | PB1 | Â | O | O | Â |
| Â | PA | O | Â | O | Â |
| Â | NP | O | Â | O | Â |
| Â | M | O | Â | Â | O |
| Â | NS | O | Â | O | Â |