Figure 8From: A family history of DUX4: phylogenetic analysis of DUXA, B, C and Duxbl reveals the ancestral DUXgeneRelationship of sDUX to known human PRD class homeodomains. Maximum Likelihood tree based on single homeodomains. Apart from sDUX, all homeodomains are from the human orthologues (data extracted from HomeoDB[23]). Number in brackets indicates sDUX copy number. sDUX homeodomains cluster with DUX.Back to article page