the rna1 sequence encompasses a 5 ' non-coding region of 38 nucleotides , a coding region for a protein of predicted molecular weight 101,873 ( protein a , implicated in viral rna synthesis ) and a 3 ' proximal region encoding rna3 ( 389 bases ) , a subgenomic messenger rna made in infected cells but not encapsidated into virions .
C0079941
coding region
C0007634
cells