(1) DP1*:E2F1_Lys_ace_Ser31_pho@nucleus+TOPBP1@nucleus -> DP1*:E2F1_Lys_ace_Ser31_pho:TOPBP1@nucleus (2) DP1*:E2F1_Lys_ace:PCAF@nucleus - ATR@nucleus - ATM_Ser 1981_pho@nucleus -> DP1*:E2F1_Lys_ace_Ser31_pho@nucleus+PCAF@nucleus