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.
Alignment of CRM1 C-terminal helix sequences. The secondary structure of the human CRM1 chain from the CRM1-Snurportin complex (9) is shown above the sequences. The last residue for which there is clear electron density in the crystal structures is Pro-1061. Acidic and basic residues of the C-terminal helices are shown in red and blue, respectively. Note the conservation of acidic residues at the extreme C terminus.
