┌─ARATH_AT4G30880
──────────────────┤                 ┌─ARATH_AT4G33550
                  └─────────────────┤                                   ┌─ARATH_AT1G32280
                                    │                 ┌─────────────────┤
                                    └─────────────────┤                 └─ARATH_AT5G56480
                                                      └─ARATH_AT2G13295