(center map)
(1) E2F1__pho_Lys_ace@nucleus - HDAC1@nucleus -> E2F1__pho@nucleus
(2) DP1*:E2F1_Lys_ace@nucleus - HDAC1@nucleus -> DP1*:E2F1@nucleus
(3) HDAC1@nucleus+SIN3B@nucleus -> HDAC1:SIN3B@nucleus
(4) HDAC1@nucleus+DP1*:E2F1:pRB*@nucleus+SWI/SNF@nucleus -> DP1*:E2F1:HDAC1:SWI/SNF:pRB*@nucleus
(5) DP2*:E2F4:HDAC1:SIN3B:SUV39H1:p130*__pho@nucleus -> p130*__pho@nucleus+HDAC1@nucleus+SIN3B@nucleus+SUV39H1@nucleus+DP2*:E2F4@nucleus
(6) DP1*:E2F1:HDAC1:SWI/SNF:pRB*__pho@nucleus - CDK6_Thr_pho:cyclin D1*:p27Kip1*@nucleus - CDK4_Thr172_pho:cyclin D1*:p27Kip1*@nucleus - CDK4:cyclin D1*:p21Cip*@nucleus - CDK6:cyclin D1*:p21Cip*@nucleus -> HDAC1@nucleus+DP1*:E2F1:SWI/SNF:pRB*__pho__pho@nucleus