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. 2015 May;21(5):781–788. doi: 10.3201/eid2105.141368

Figure 4.

Figure 4

Neighbor-joining phylogenetic tree of group C orthobunyaviruses constructed by using MEGA5 (23) on the basis of the large gene segments of published virus sequences and Itaya virus strains isolated in Peru in 1999 and 2006 (boldface). The Itaya strain segments show a more distant relationship to Caraparu virus than for the small and large segments, indicating that Itaya virus is a novel reassortant strain. Virus strains are labeled by code designation. Numbers indicate bootstrap values for the clades to the right. Bootstrap values were obtained based on 1,000 replicates. Scale bar indicates nucleotide substitutions per site.