Figure 1From: Topology and biological function of enterovirus non-structural protein 2B as a member of the viroporin familyMap of proteins encoded by the RNA of Enterovirus . The Enterovirus-code peptide chain is factitiously divided into three segments: P1, P2, and P3. Peptide P1 is digested into four structural proteins: VP1-4, whereas peptides P2 and P3 are further digested into various non-structural proteins.Back to article page