14418
We demonstrate that the p105 and p98 precursors share functional properties with the I kappa B proteins , which also contain SWI6/ankyrin repeats .
 ( protein: SWI6/ankyrin repeats, None) , ( protein: I kappa B proteins, None) , ( protein: p98, None) , ( protein: p105, 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: SWI6/ankyrin repeats, None) , ( protein: I kappa B proteins, None) , ( protein: p98, None) , ( protein: p105, None) 