Figure 5.

One step of the classification procedure. The gray rectangle in the repeat map table shows the merging repeat with its length, the number of exact repeats it includes, and references to the repeats it contains. The highlighted repeat will be added to existing classes. It contains references to class 1 (16) and class 5 (116), marked by gray in the first classification table. On the next classification step, these two classes are merged and the rest of their references are added to the new class 1. Arrows show the directions of class merging.