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.
Sequence logos for some representative amino acid patterns. Specifically the following patterns are shown: (a) "FE.P...F", (b) " [DLN]. [DLN]... [KMR]. [ITV] [CS]", (c) "V...EP...H", (d) "GPY.G", (e) "SP.NP.G" and (f) " [CS]... [FHWY]. [FHWY].N".
