<p>This domain is predominantly found in <taxon tax_id="666">Vibrio cholerae</taxon> sialidase, and adopt a beta sandwich structure consisting of 12-14 strands arranged in two beta-sheets. It binds to lectins with high affinity helping to target the protein to sialic acid-rich environments, thereby enhancing the catalytic efficiency of the enzyme [<cite idref="PUB00022848"/>]. </p> Vibrio cholerae sialidase, lectin insertion