9e41

Structural highlights

Function

Q8VBK7_9FLAV Functions as a signal peptide for NS4B and is required for the interferon antagonism activity of the latter.[ARBA:ARBA00003504] Inhibits RNA silencing by interfering with host Dicer.[ARBA:ARBA00035616] May play a role in virus budding. Exerts cytotoxic effects by activating a mitochondrial apoptotic pathway through M ectodomain. May display a viroporin activity.[ARBA:ARBA00035609]