8347
The immunodominant, CD8(+) cytotoxic T lymphocyte (CTL) response to the HLA-B8-restricted peptide , RAKFKQLL , located in the Epstein-Barr virus immediate-early antigen , BZLF1 , is characterized by a diverse T cell receptor (TCR) repertoire .
 ( protein: BZLF1, None) , ( cell type: CD8(+) cytotoxic T lymphocyte, None) , ( protein: Epstein-Barr virus immediate-early antigen, None) , ( protein: T cell receptor (TCR) repertoire, 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: BZLF1, None) , ( cell type: CD8(+) cytotoxic T lymphocyte, None) , ( protein: Epstein-Barr virus immediate-early antigen, None) , ( protein: T cell receptor (TCR) repertoire, None) 