9290
Six tandem repeats of the P element linked to the SV40 promoter responded to phorbol 12-myristate 13-acetate , while that of other elements did not. It would thus appear that components of each P-like element-binding complexes are not identical and may coordinately contribute to transcriptional activity .
 ( DNA: P element, None) , ( DNA: SV40 promoter, None) , ( protein: P-like element-binding complexes, 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: P element, None) , ( DNA: SV40 promoter, None) , ( protein: P-like element-binding complexes, None) 