Fig. 8From: Evolution of hes gene family in vertebrates: the hes5 cluster genes have specifically increased in frogsSyntenic and phylogenetic analysis of Tibetan frog hes5 genes. A Synteny analysis around hes5 locus in Xenopus laevis and Nanorana parkeri. *: the gene lacks WPRW motif (the gene was deleted from the following phylogenetic analysis (B)). B Phylogenetic tree analysis of hes5 genes of Xenopus laevis, Xenopus tropicalis and Nanorana parkeri. The phylogenetic tree was constructed by ML methodBack to article page