Fig. 4From: Two more Posterior Hox genes and Hox cluster dispersal in echinodermsBayesian tree of selected deuterostome Posterior Hox homeodomains and flanking sequences. Grey highlights indicate Hox11/13d and e, and the box shows the position of “Hox11/13c” from P. japonica within our Hox11/13d cladeBack to article page