9458
The NF kappa B2 effect was dependent on the presence of the STAT6 binding site , demonstrating that the NF kappa B2 motif is necessary but not sufficient for mediating cytokine up-regulation .
 ( protein: NF kappa B2, None) , ( DNA: STAT6 binding site, None) , ( protein: cytokine, None) , ( protein: NF kappa B2, None) , ( protein: STAT6, None) , ( protein: NF kappa B2 motif, 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: NF kappa B2, None) , ( DNA: STAT6 binding site, None) , ( protein: cytokine, None) , ( protein: NF kappa B2, None) , ( protein: STAT6, None) , ( protein: NF kappa B2 motif, None) 