Fig. 4

Phylogenetic diversity of viruses among host groups. a Distribution of vANI95 cluster sizes in each viral family. The cluster size represents the number of distinct host individuals in each viral ANI95 cluster. b Nearest amino acid distance of each representative vANI95 among the viral families. c Phylogenetic diversity as estimated by the standardized effect size of the mean phylogenetic distance (SES MPD) across host families that have at least three viral records. d Host sharing and RAP-AAI between viral pairs of the identified viruses. e Cophylogeny of host taxonomy and virome composition at the family and genus levels. A dendrogram of the virome composition was generated from the Bray‒Curtis distance among viral communities clustered at 65% RAP amino acid identity. f Phylogenetic β diversity as estimated by the SES-MPDs among host families