1240
In addition to the inducible phosphorylation after stimulation, B lymphocytes containing constitutive nuclear NF-kappa B revealed constitutively phosphorylated p65 and I kappa B alpha .
 ( protein: NF-kappa B, None) , ( cell type: lymphocytes, None) , ( cell type: B lymphocytes, None) , ( protein: I kappa B alpha, None) , ( protein: p65, 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 B, None) , ( cell type: lymphocytes, None) , ( cell type: B lymphocytes, None) , ( protein: I kappa B alpha, None) , ( protein: p65, None) 