passages.id: split_6_test_1130_passage
passages.type: progene_text
passages.text: Analyses of the members of the HRG - stimulated complex revealed that RAFTK is associated with p190 RhoGAP ( p190 ) , RasGAP and ErbB-2 , and plays an essential role in mediating the tyrosine phosphorylation of p190 by Src .