Figure 1

Circular map of the mt genome of W. compar. Scale is approximate. 12PCGs and 2 rRNA have standard nomenclature. The 22 tRNA genes are designated by a single-letter code for the corresponding amino acid, with numbers used to distinguish the two leucine and serine designated tRNAs. Grey region rerensents NCR. From the inside to the outside of the circle diagram, the first circle represents the scale, the second circle represents G-C skew, the third circle represents GC content, and the fourth circle represents the arrangement of PCGs, tRNA genes, and rRNA genes on the genome.