Figure 2 | Scientific Reports

Figure 2

From: A metallo-β-lactamase enzyme for internal detoxification of the antibiotic thienamycin

Figure 2

Phylogenetic relationship of ThnS with bacterial β-lactamases. (A) phylogenetic tree analysis of the ThnS protein with described bacterial β-lactamase sequences; (B) protein alignment of ThnS with class B β-lactamase sequences exhibiting the conserved motif and residues of this class. The phylogenetic tree was inferred using the maximum-likelihood method in FastTree then displayed using the FigTree software v1.4.4 (http://tree.bio.ed.ac.uk/software/figtree/).

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