14516
In contrast, the affinity of heterodimeric NFKB2 ( p49 )/ RelA(p65) for this site is approximately 6-fold higher (KD = 11.8 pM) than that of p49 alone.
 ( protein: heterodimeric NFKB2 ( p49 )/ RelA(p65), None) , ( protein: NFKB2, None) , ( protein: p49, None) , ( protein: RelA(p65), None) , ( protein: p49, 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: heterodimeric NFKB2 ( p49 )/ RelA(p65), None) , ( protein: NFKB2, None) , ( protein: p49, None) , ( protein: RelA(p65), None) , ( protein: p49, None) 