Figure 2From: Trees on networks: resolving statistical patterns of phylogenetic similarities among interacting proteinsTopology edit distance. This shows an example of how the edit distance is found for different topologies on the same number of species (in this case 5 different lineages). Each move allows the splitting or joining of a pair of lineages. The score is then used to find the similarity between tree topologies taking into account the number of species being compared. This example compares the tree topologies: ((1,3),(2,4,5)) and ((1,2),(5,(3,4))). The score here is 5.Back to article page