Average consensus supertree of CTG specific clade (A). Y. lipolytica was chosen as an outgroup. Bootstrap scores are shown at all nodes. (B) A phylogenetic network of 1,208 concatenated genes was inferred with the NeighborNet method. The topologies of CTG-clade specific supertree and network are congruent. (C) Spectral analysis of the concatenated alignment). Bars above the x-axis represent frequency of support for each split. Bars below the x-axis represent the sum of all corresponding conflicts. Letters above columns represent particular splits in the data, and where applicable these have also been mapped onto the supertree.