Fig. 2.
Multiple alignments of DNA sequences of aiiM genes from the Microbacterium strains, StLB018, StLB037, and StLB069. Sequences were aligned using ClustalW (http://clustalw.ddbj.nig.ac.jp/) and shaded using with the Genedoc program (http://www.psc.edu/biomed/genedoc/). Gray and black shading indicates similar and identical amino acids, respectively. Arrows indicate the primer sites for degenerate PCR.
