Schematic representation of the region encompassing GI1, GI2 and GI3 in the wild type strain (A) and in a spontaneous deletion variant (B). The duplicated sequence at the insertion site is shown in red and marked as DR. The position of the tRNAGly genes (blue) are indicated, as well as the location of the integrase encoding genes (red arrows).
Gross et al. BMC Genomics 2008 9:449 doi:10.1186/1471-2164-9-449