6958
These results reveal a novel activating region in the LMP1 C-terminus and identify the JAK /STAT pathway as a target of this viral integral membrane protein in B cells .
 ( cell type: B cells, None) , ( protein: C-terminus, None) , ( protein: LMP1, None) , ( protein: JAK, None) , ( protein: viral integral membrane protein, None) , ( protein: /STAT, 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:
 ( cell type: B cells, None) , ( protein: C-terminus, None) , ( protein: LMP1, None) , ( protein: JAK, None) , ( protein: viral integral membrane protein, None) , ( protein: /STAT, None) 