13715
The small GTP -binding protein Rho potentiates AP-1 transcription in T cells .
 ( cell type: T cells, None) , ( protein: AP-1, None) , ( protein: Rho, None) , ( protein: small GTP -binding protein Rho, 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: T cells, None) , ( protein: AP-1, None) , ( protein: Rho, None) , ( protein: small GTP -binding protein Rho, None) 