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.
Phylogenetic position of Y. pestis Angola. The phylogenetic tree is based on 424 sSNPs and 1,006 nsSNPs and reveals a deep branching of the 0.PE3 strain Angola within Y. pestis. Branch designations were assigned according to the nomenclature introduced by Achtman et al. (1). Strains biochemically classified into the same biovar are colored accordingly.
