The first is non structural and encodes proteins for transcription and replication of viral RNA, and the second encodes three structural proteins: the core nucleocapsid protein C, and the envelope proteins P62 and E1 that associate as a heterodimer.
The first is non structural and encodes proteins (nsP1--nsP4) necessary for transcription and replication of viral RNA. The second encodes three structural proteins: the core nucleocapsid protein C, and the envelope proteins P62 and E1 that associate as a heterodimer.