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.
DP (top picture) and DM (bottom picture) maps applied to the AA structure. Different bead polarity is highlighted with different color: apolar beads are indicated in gray, nonpolar beads in blue, polar beads in red, and charged beads in green.
