Multiple alignment of the partial deduced amino sequences of phaC of Burkholderia sp. USM (JCM 15050) with corresponding phaC sequence from Burkholderia vietnaminesis G4 (Genbank accession no. YP_001119557.1), Burkholderia sp. DSMZ9242 (GenBank accession no. AAF23364.1), Cupriavidus necator H16 (GenBank accession no. YP725940.1), Chromobacterium sp. USM2 (Genbank accession no. ADL70203.1) and Delftia acidovorans (Genbank accession no. BAA33155.1).