Fig. 1From: Characterization of a novel family VIII esterase EstM2 from soil metagenome capable of hydrolyzing estrogenic phthalatesPhylogenetic tree based on the protein sequences of bacterial lipolytic enzymes belonging to different enzyme families. Numbers at the nodes indicate the levels of bootstrap support based on neighbour joining analysis of 100 resampled data sets. Bootstrap values below 50% are not shown. The scale bar represents 0.1 substitutions per nucleotide position. GenBank accession numbers of the sequences are indicated within parentheses. Phthalate ester hydrolases are denoted with an asteriskBack to article page