14511
NF-kappa B is composed of distinct subunits; five independent genes, NFKB1 ( p105 ), NFKB2 ( p100 ), RelA(p65) , c-rel and relB , that encode related proteins that bind to kappa B DNA elements have been isolated.
 ( DNA: kappa B DNA elements, None) , ( DNA: NFKB1, None) , ( protein: p105, None) , ( protein: NF-kappa B, None) , ( DNA: relB, None) , ( protein: RelA(p65), None) , ( DNA: c-rel, None) , ( DNA: NFKB2, None) , ( protein: p100, 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:
 ( DNA: kappa B DNA elements, None) , ( DNA: NFKB1, None) , ( protein: p105, None) , ( protein: NF-kappa B, None) , ( DNA: relB, None) , ( protein: RelA(p65), None) , ( DNA: c-rel, None) , ( DNA: NFKB2, None) , ( protein: p100, None) 