Fig. 3: Relationship between vOTUs identified in this study and reference viral genomes.

Gene-sharing network of viral sequences including all vOTUs from this study (n = 15,048), MMA virus vOTUs from the IMG/VR database (n = 349), provirus regions of MMA from the NCBI RefSeq database (n = 140), and RefSeq prokaryotic viruses (n = 3464). Nodes (circles) represent genomes and contigs, and shared edges (lines) indicate shared protein content. Only edges with a significance coefficient ≥10 are illustrated.