1206
The C-terminus of the B cell activator Oct-2 functions as an activation domain in yeast .
 ( protein: B cell activator, None) , ( protein: Oct-2, None) , ( protein: activation domain, None) , ( protein: C-terminus, 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: B cell activator, None) , ( protein: Oct-2, None) , ( protein: activation domain, None) , ( protein: C-terminus, None) 