p63 is an alternative p53 repressor in melanoma that confers chemoresistance and a poor prognosis
The Journal of Experimental Medicine (2013) - Comments
pubmed: 23420876  doi: 10.1084/jem.20121439  issn: 1540-9538  issn: 0022-1007 

Rubeta N. Matin, Anissa Chikh, Stephanie Law Pak Law Pak Chong, David Mesher, Manuela Graf, Paolo Sanza', Valentina Senatore, Maria Scatolini, Francesca Moretti, Irene M. Leigh, Charlotte M. Proby, Antonio Costanzo, Giovanna Chiorino, Rino Cerio, Catherine A. Harwood, Daniele Bergamaschi