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.
Amino acids sequence alignment of the AhpB protease of A. hydrophila AG2 (AHPB), the hemagglutinin/proteinase precursor of V. cholerae (HAPT), the elastase, a zinc-metalloprotease of P. aeruginosa (LASB), and the hemagglutinin/proteinase fragment of H. pylori (HAP). Amino acids highlighted in black boxes are identical in three out of four proteins. Shaded boxes correspond to residues specifically conserved with AhpB protease of A. hydrophila AG2.
