Fig. 2
From: Evaluation of rRNA depletion methods for capturing the RNA virome from environmental surfaces
Sankey diagrams of the community composition of the table surface. The number of reads is proportional to the flow width. The corresponding number of each node represents the k-mer hit number. Domain (D), kingdom (K), phylum (P), class (C), order (O), family (F), genus (G), or species (S) was used as the rank code. TH, table surface sample depleted of human rRNA; TB, table surface sample depleted of bacterial rRNA