Figure 2
Phylogenetic tree displaying relatedness of the Fusion polyprotein coding gene of representative Respirovirus and PPIV-1 sequences from GenBank and Hungarian strains (marked with a black rectangle). ML bootstrap support values (≥ 70) are shown as percentages above branches. The scale bar indicates 0.50 expected changes per site per branch. Strains displayed on the phylogenetic tree are coded like accession number/name of strain.