11723
One means of understanding the role of p38 in these responses is to identify proteins with functions regulated by p38 -catalysed phosphorylation .
 ( protein: p38, None) , ( protein: p38, 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: p38, None) , ( protein: p38, None) 