Figure 2.
Sequences of the β1 domains of I-Au and I-As. Nine of the HVR mutant class II molecules are shown. The residues included in each HVR are underlined in the last mutant listed for the β chains.
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.