6582
Various stimuli of T cells that induce the activity of TAD-A also enhance the activity of TAD-B , but, unlike TAD-A , TAD-B remains unphosphorylated by protein from 12-O-tetradecanoyl 12-phorbol 13-acetate -stimulated T cells .
 ( cell type: T cells, None) , ( protein: TAD-B, None) , ( protein: TAD-A, None) , ( protein: TAD-B, None) , ( cell type: T cells, None) , ( protein: TAD-A, None) , ( cell line: 12-O-tetradecanoyl 12-phorbol 13-acetate -stimulated T cells, 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:
 ( cell type: T cells, None) , ( protein: TAD-B, None) , ( protein: TAD-A, None) , ( protein: TAD-B, None) , ( cell type: T cells, None) , ( protein: TAD-A, None) , ( cell line: 12-O-tetradecanoyl 12-phorbol 13-acetate -stimulated T cells, None) 