Virus Family Viral protein Primary receptor(s) Entry receptor(s) entry mode
Hepatitis B virus Hepadnaviridae, Orthohepadnavirus Large envelope protein Heparan sulfate [Polysaccharide] SLC10A1/NTCP [bile acid transporter] Caveolin-mediated endocytosis
Avian hepatitis B virus Hepadnaviridae, Avihepadnavirus Large envelope protein Carboxypeptidase D