┌─ARATH_AT5G20390
──────────────────┤                 ┌─ARATH_AT5G20560
                  └─────────────────┤                                   ┌─ARATH_AT1G33220
                                    │                 ┌─────────────────┤
                                    └─────────────────┤                 └─ARATH_AT5G20330
                                                      └─ARATH_AT5G20340