Gene order comparison of the legume plastome, with Arabidopsis as a reference, is principally produced by MAUVE. The boxes above the line represent the gene complex sequences in clockwise direction and the boxes below the line represent those sequences in the opposite direction. The gene names at the bottom indicate the genes that are located at the boundaries of the gene complex of the P. vulgaris plastome.
Guo et al. BMC Genomics 2007 8:228 doi:10.1186/1471-2164-8-228