Indel profiles of legume plastomes. Indels were identified by the sequence alignments with Clustal-X . The black bars above the horizontal axis indicate insertion and those below the axis show deletion. The height of the boxes represents the size of indel fragments. The sequence order is shown as in P. vulgaris. The shadow region represents one IR and another IR was removed from the figure.
Guo et al. BMC Genomics 2007 8:228 doi:10.1186/1471-2164-8-228