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. 2023 Jan;51(1):142–153. doi: 10.1124/dmd.122.000898

Fig. 3.

Fig. 3.

Azoreductases are widely distributed across gut bacterial taxonomy. Presence/absence of azoreductases across prominent phyla of the human gut microbiome. The taxonomic tree is obtained from the UHGG (Almeida et al., 2020) which is built on the Genome Taxonomy Database (Chaumeil et al., 2019). Phyla names are annotated on the left side. Phyla names followed by a capital letter, e.g., Firmicutes (A), indicate a novel phylum classified by the Genome Taxonomy Database toolkit. The bar chart in the center indicates the number of species contained in each genus shown in the tree. The size of the circles indicates the number of species that contain hits to the azoreductase genes specified. The color of the circles indicates the cofactor and preferred electron (e-) donor of the enzyme.