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.
Alignement of EAL domains was done with ClustalW. Conserved residues important for the PDE-A activity are numbered #1 to #10. Residues conserved in FimX-EAL are boxed in red. The secondary structure is indicated for FimX-EAL structure.
