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.
Available sequences for each site are indicated with circles for complete CDS and with crosses for envelope on the top of the histograms, including sequences previously published from same locations [23].
