Fig. 3: Functional landscape of the built environment (BE) viromes. | Nature Communications

Fig. 3: Functional landscape of the built environment (BE) viromes.

From: Highly host-linked viromes in the built environment possess habitat-dependent diversity and functions for potential virus-host coevolution

Fig. 3

a The percentage and number of protein-coding viral genes identified and shared among the five databases. b Percentage of genes that could or could not be matched to any database. c Percentage of protein-coding gene clusters that could or could not be matched to any database, and size distribution of protein-coding gene clusters based on the number of genes. d An accumulation curve of the protein-coding gene clusters. e Functional annotation of the protein-coding gene clusters with >50 genes. The protein-coding gene cluster that encodes beta-lactamase is highlighted in red. f The number of viral genes with putative beta-lactamase domains based on the Pfam and Kyoto Encyclopedia of Genes and Genomes (KEGG) databases. g The number of antimicrobial resistance genes (ARGs) encoding beta-lactamases based on the Resistance Gene Identifier (RGI) and Resfams databases. The Venn diagram summarizes the number of identified ARGs in the two databases, and the bar plot indicates the distribution of ARGs across BE habitats.

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