Figure 7From: Evolution of hedgehog and hedgehog-related genes, their origin from Hog proteins in ancestral eukaryotes and discovery of a novel Hint motifPhylogenetic tree of Wart domains. A multiple sequence alignment of Wart domains (see Additional file 4) was used to generate at Neighbor joining tree with the default settings of Clustal_X. B. malayi sequences are highlighted in light blue. This tree is unrooted. Results of 1000 bootstrap trials are shown.Back to article page