8936
Using the coiled-coil region of Stat5b as the bait in a yeast two-hybrid screen , we identified the association of Nmi , a protein of unknown function previously reported as an N-Myc interactor .
 ( protein: Stat5b, None) , ( protein: N-Myc, None) , ( protein: Nmi, 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: Stat5b, None) , ( protein: N-Myc, None) , ( protein: Nmi, None) 