949
Trans-activation of the TP1 promoter and of the BamHI C promoter has already been investigated in detail and appears to be mediated via protein-protein interactions and not by direct binding of EBNA-2 type A (of EBV type 1 ) to the DNA.
 ( DNA: BamHI C promoter, None) , ( protein: EBNA-2 type A, None) , ( DNA: TP1 promoter, None) , ( protein: EBNA-2, 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: BamHI C promoter, None) , ( protein: EBNA-2 type A, None) , ( DNA: TP1 promoter, None) , ( protein: EBNA-2, None) 