Pairwise percent amino acid identities between the predicted pigeon picornavirus (PiPV-A/PiPV-B) proteins and the corresponding proteins in different sapeloviruses and enteroviruses.

Accession numbers of the sequences used for the alignment and calculation of amino acid identities are listed in Table 3. Lengths of proteins as number of amino acids are noted for PiPV-B (and PiPV-A). NS = no significant alignment.