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.
Bootscan analyses of 4 Pr-RT sequences of the BF13 cluster obtained by us. The horizontal axis represents the position from the 5’ end of protease of the midpoint of a 250 nt window moving in 20 nt increments and the vertical axis represents bootstrap values supporting clustering with subtype reference sequences. As outgroup, a reconstructed B-F1 ancestor sequence was used.
