ALK and neuroblastoma: Among the most prominent phosphorylated targets, we found ALK, STAT3, CRK, FOXO3, RAB13, EIF1B and RPS6KC1, which have been reported to be modulated at the level of phosphorylation in response to ALK pathway inhibition in NB cells (Emdal et al, 2018; Van den Eynden et al, 2018).