Fig. 1
Phylogenetic analysis of LipM and other closely related lipases. The phylogenetic analysis was performed by the neighbor-joining method using MEGA 5.0. LipM was marked with a black square (â– ). The values at nodes indicate the bootstrap percentage of 1,000 replications. The lengths of the branches show the relative divergence among the reference lipase amino acid sequences and scale bar indicates the amino acid substitutions per position. Genbank accession numbers or PDB numbers are shown in brackets after each species name