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The structure of poliovirus in complex with PVR (PDB ID: 3EPD) [94]. a Overall view of the canonical picornavirus protomer with the capsid proteins VP1, VP2, VP3 and VP4 are shown in red, yellow, blue and green, respectively. The apical domain of PVR that binds to the canyon of the protomer is shown magenta. b The amino acids that make contacts with the canyon are shown in sticks and labeled
