Bioinformatics and Functional Genomics Group, Cancer Research Center (CiC-IMBCC, CSIC/USAL/IBSAL), Consejo Superior de Investigaciones Científicas (CSIC) and University of Salamanca (USAL), 37007 Salamanca, Spain Human Molecular Genetics Lab, Department of Biology, Universidad del Valle, 477027 Meléndez University City, Cali 25360, Colombia