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.
(A) Multi-alignment of 11 amorphous domains. Consensus levels: high = 90% (red), low = 50% (blue), and neutral (grey). An asterisk at any position represents the same nucleotide as in A11. Deletions are signified by dashes. (B) The distance tree.
