836
They also provided support for the hypothesis that CBF is a factor in T lymphocytes that is responsible for recognition of the SL3 cores .
 ( DNA: SL3 cores, None) , ( cell type: T lymphocytes, None) , ( protein: CBF, 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:
 ( DNA: SL3 cores, None) , ( cell type: T lymphocytes, None) , ( protein: CBF, None) 