Fig. 4

Phylogenetic analyses using separated data sets. a Results from the ycf1 and ycf2 genes (left) and the remaining 80 genes (right). b Results from the section of the whole genome alignment containing the ycf1 and ycf2 genes (left) and the remaining portion of the whole genome alignment (right). Circled bootstrap values indicate the major point of incongruence among the trees