1705
Nuclear translocation of cytosolic c-Rel/ p65 heterodimers and other members of the NF-kappa B /Rel family requires dissociation and proteolytic degradation of the inhibitor protein , I kappa B alpha .
 ( protein: inhibitor protein, None) , ( protein: cytosolic c-Rel/ p65 heterodimers, None) , ( protein: NF-kappa B, None) , ( protein: p65, None) , ( protein: NF-kappa B /Rel family, None) , ( protein: I kappa B alpha, 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: inhibitor protein, None) , ( protein: cytosolic c-Rel/ p65 heterodimers, None) , ( protein: NF-kappa B, None) , ( protein: p65, None) , ( protein: NF-kappa B /Rel family, None) , ( protein: I kappa B alpha, None) 