6769
20-Epi analogues of 1,25-dihydroxyvitamin D3 are highly potent inducers of DRIP coactivator complex binding to the vitamin D3 receptor .
 ( protein: DRIP coactivator complex, None) , ( protein: vitamin D3 receptor, 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:
 ( protein: DRIP coactivator complex, None) , ( protein: vitamin D3 receptor, None) 