Sequence alignment of the 3B proteins of the different picornaviruses [Dataset]

The strictly conserved residues are in red blocks and similar residues in red characters. The FMDV 3B1 residues interacting with FMDV 3Dpol are marked by green asterisks. Residues of EV71 3B previously shown to contact the bottom of the palm of EV71 3Dpol in the X-ray structure of the complex [11](PDB:4IKA) are highlighted in yellow boxes.