FIG. 2.—
Circular representation of the gene and physical map of the linear Proteromonas lacertae organellar genome. Black blocks represent genes and ORFs and are transcribed from different strands in the right and left halves of the molecule. The interior arrows identify the two repeated regions and show their transcriptional direction. Gray blocks represent tRNA genes, and these are identified by their amino acid using the single-letter code. Mf and Me1/Me2 are initiator and elongator methionyl tRNAs, respectively. Short segments at each end of the molecule represent the putative “telomeric” region. The inner circle shows the size scale. The map was created using GenomeViz 1.1 (Ghai et al. 2004). The inner circle shows the size scale (kbp).