Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The phylogenetic tree was constructed using the neighbor-joining method. Bootstrap values were obtained based on 1000 replicates on the bases of partial coding sequence of N and NSs protein. The evolutionary distances were computed using the Kimura 2-parameter method. Members of the Simbu, California and Bunyamwera serogroups were used as outgroups to root the tree.
