We confirmed that FAK phosphorylation on S910 residue was repeatedly impaired in the different KI-treated ovarian cancer cell lines analysed (Fig. 3e,f; for the original blots, please see Supplementary Fig. 8B), consistent with the reduced cell migration we observed upon MAP3K8 inhibition (Fig. 2c). The gene discussed is PTK2; the disease is ovarian carcinoma.