FIG. 1.
Organization of the S. coelicolor branched-chain amino acid dehydrogenase gene clusters. Gene designations are based on the nomenclature used by the Sanger Centre Genome Sequencing Projects (www.sanger.ac.uk/Projects/S_coelicolor). The numbers above the diagram indicate the base pair positions of the genes in the cosmid DNA sequence. The function of each open reading frame is shown below the arrow, indicating its position.