WEE1 and cancer: Considering that the list of driver oncogenes is enriched in protein kinases (Fleuren et al, 2016) and that there is a growing body of evidence showing that, in some cases, cancer does not harbor any genetic mutation (Mack et al, 2014; Parker et al, 2014; Versteeg, 2014), it is imperative to integrate genomics analyses with independent and orthogonal proteomics and phosphoproteomics investigations.