10518
Like Esc , Eed contains six WD-40 repeats in the C-terminal half of the protein and is thought to repress homeotic gene expression during mouse embryogenesis .
 ( protein: Eed, None) , ( protein: Esc, None) , ( protein: C-terminal half, None) , ( protein: WD-40 repeats, 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: Eed, None) , ( protein: Esc, None) , ( protein: C-terminal half, None) , ( protein: WD-40 repeats, None) 