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Figure 2 | Virology Journal

Figure 2

From: Survey of causative agents for acute respiratory infections among patients in Khartoum- State, Sudan, 2010–2011

Figure 2

Phylogenetic tree of HA3 gene of influenza A strains from Sudan. Tree was constructed from representative strains detected in 2011. Some branches were collapsed for clarity. The actual tree with all the strains can be viewed in Additional file 5 and the strains in the expanded branches are indicated by green lines. Bootstrap values (1000 times) are shown at the nodes. Arrowheads indicate strains from Sudan.

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Virology Journal

ISSN: 1743-422X