Fig. 2

Phylogenetic analysis of the non-structural and structural genes in GI lagoviruses. Two phylogenetic trees were constructed using a representative subset of published lagoviruses (n = 85) Phylogenic tree of non-structural genes (a) depicts Maximum likelihood phylogenies before the calculated recombination break (5242-5345 nt) using nucleotide positions: 1–5294, In phylogeny of structural genes (VP60 and VP10) (b) the Maximum likelihood tree was constructed using nucleotide positions: 5295–7375. Accession numbers of all sequence genomes from Genbank, along with their strain names are indicated in the taxon names. Strains, which belong to GI.2, are highlighted in blue. The newly sequenced “Bremerhaven-17” (accession number MN901451) is shown in bold face. The genotypes GI.1a, GI.1b, GI.1c, GI.1d, along with the Australian GI.2 clades (“AUS GI.2”) previously published [19] are collapsed due to their large number. The scale bar is proportional to the number of nucleotide substitutions per site. Depicted are the bootstrap values of the major nodes. All sequences used for the phylogenetic analyses, along with their new and old classification, can be found in the supplementary material 2