preferred_name: PIK3R1:PIK3CA,B,D (PI3K), PLCG2 (PLCgamma2), SHC1 (SHC), PTPN11 (SHP2), GRB2:GAB2, GRB2:GAB3, GRAP2 (MONA), CBL:GRB2, INPP5D (SHIP1), INPPL1 (SHIP2) bind PolyUb,p-8Y-CSF1R and are activated (Homo sapiens)