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. 2016 Aug 31;6:32322. doi: 10.1038/srep32322

Figure 2. The metagenomic 7-α-HSDH-type ENRs and their homologues clustered as a separate clade from other closely related prototypic ENRs.

Figure 2

Phylogenetic tree of metagenomic 7-α-HSDH-type ENRs with prototypic 7-α-HSDH, FabL and FabI (in bold). Maximum likelihood analysis of well-characterized 7-α-HSDH, FabL and FabI enzymes (in bold) and their homologues with sequence identity over 50% from the Uniref50 database. Bootstrap values are indicated for each node in a bootstrap analysis of 500 replicates. The scale bar represents 0.2 estimated amino acid substitutions per residue.