Fig. 4
From: Identification of FtfL as a novel target of berberine in intestinal bacteria
The distribution and abundance of FtfL in microbial communities and human microbiome. A Phylogenetic analysis of FtfLs. The maximum-likelihood phylogenetic tree was constructed that based on the protein sequences of putative FtfL enzymes from Firmicutes, Fusobacteria, Bacteroidetes, Actinobacteria, Proteobacteria, and Spirochetes. Black circles on branches indicate bootstrap values greater than 0.7 from 300 bootstrap replicates. The human pathogens strains are highlighted with red asterisk. B Heatmap of the abundance and distribution of three FtfL clusters