Fig. 4: Bacterial host range of the gut viruses in IBS.

a and b Genome-based phylogenetic trees of bacterial genera contained the predicted hosts of viral genomes. c Percentage of phage infections (host phylum) in IBS and healthy controls. d Numbers of phages per phylum of host in IBS and healthy controls. e Comparison of lysogeny rates, numbers of phages per genus of host in IBS and HC. f Sankey plot showing the virus–host linkages in IBS and HC.