Figure 1.

Alignments of P. dumerilii ParaHox homeodomains to bilaterian orthologs. Platynereis sequences are at the top of the alignments. Dashes denote sequence identities. Abbreviations: Amphi, cephalochordate Branchiostoma floridae; Cin, urochordate Ciona intestinalis; Csp, polychaete Capitella sp.I; Dme, fruit fly Drosophila melanogaster; Dre, zebrafish Danio rerio; Mmu, mouse Mus musculus; Spu, echinoderm Strongylocentrotus purpuratus; Tca, beetle Tribolium castaneum; Xla, amphibian Xenopus laevis.