Human parainfluenza viruses hPIV1 and hPIV3 bind oligosaccharides with alpha2-3-linked sialic acids that are distinct from those bound by H5 avian influenza virus hemagglutinin.
Amonsen, Mary, David Smith, Richard Cummings, and Gillian Air. 2007. “Human Parainfluenza Viruses HPIV1 and HPIV3 Bind Oligosaccharides With Alpha2-3-Linked Sialic Acids That Are Distinct from Those Bound by H5 Avian Influenza Virus Hemagglutinin.”. J Virol 81 (15): 8341-5.