Copyright information:Taken from "The mosaic structure of the symbiotic plasmid of CFN42 and its relation to other symbiotic genome compartments"Genome Biology 2003;4(6):R36-R36.Published online 13 May 2003http://www.ncbi.nlm.nih.gov/pmc/articles/PMC193615.Copyright © 2003 González et al.; licensee BioMed Central Ltd. This is an Open Access article: verbatim copying and redistribution of this article are permitted in all media for any purpose, provided this notice is preserved along with the article's original URL. Bidirectional best hits (BDBHs) between p42d and other genomes are shown. The bars in all rows represent the percentage identity (number of identities/length of the alignment) of BDBHs between p42d and the indicated genome (see below for color code). The horizontal red line in each row indicates 50% of similarity. A color code is shown for each genome or compartment. Different organisms: (dark magenta); (yellow); (red); K12 (light magenta), (dark purple), and (purple). C58 circular chromosome (white), linear chromosome (pale gray), pAT (gray), and pTi (dark gray). USDA110 SGC (turquoise). pNGR234a (blue green). R7A SGC (green). MAFF303099 SGC (dark blue), and the rest of the chromosome (light blue). pSymA (pale yellow), pSymB (yellow), and the chromosome (dark yellow). CDS distribution for p42d with the color codes for functional classes and the relevant regions as indicated in Figure .