6144
1-(5-Isoquinolinylsulphonyl)-2-methylpiperazine dihydrochloride ( H7 ), an inhibitor of a putative STAT3 serine kinase , and 4-(4-fluorophenyl)-2-(4-methylsulphinylphenyl)-5-(4-pyridyl) 1H-imidazole ( SB 203580 ), an inhibitor of p38 mitogen-activated protein (MAP) kinase , did not dampen any of these serine phosphorylation responses .
 ( protein: STAT3 serine kinase, None) , ( protein: STAT3, None) , ( protein: p38 mitogen-activated protein (MAP) kinase, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: STAT3 serine kinase, None) , ( protein: STAT3, None) , ( protein: p38 mitogen-activated protein (MAP) kinase, None) 