Figure 1

Hydra PSR sequence Clustal alignment of PSR sequences from Hydra (H. vul, accession number AY559448), Caenorhabditis elegans (C. ele, NP500606), Drosophila (D. mel, NP651026), mouse (M. mus, AK122317.1) and human (H. sap, BAA25511). The JmjC domain is labelled with a red box, AT-Hook with a blue box. The putative nuclear localisation signals are depicted in green. A black dotted box encircles the previously postulated transmembrane domain [3].