U2AF2 and neoplasm: IPA tool showed (Figure 6) that these proteins are set on in top networks corresponding to the following: (A) the apoptosis of tumor cell lines (ANXA2, ARHGDIA, CLTC, PCBP2, PSMA5, PA2G4, PTMA, S100A11 and SNRPB); (B) the cell death of tumor cells (ANXA2, PSMA5, SNRPB and U2AF2); (C) the migration of tumor cell lines (ANXA2, CLTC, PA2G4, RUVBL2, S100A11 and U2AF2); and (D) the splicing of mRNA (SNRPB, STRAP and U2AF2).