pfam01517: HDV_ag (this model, PSSM-Id:279813 is obsolete and has been replaced by 426302)
Hepatitis delta virus delta antigen
The hepatitis delta virus (HDV) encodes a single protein, the hepatitis delta antigen (HDAg). The central region of this protein has been shown to bind RNA. Several interactions are also mediated by a coiled-coil region at the N-terminus of the protein.
Jiyao W et al.(2023). "The conserved domain database in 2023.",