9728
The RAKFKQLLQ -specific CTL precursor frequencies in all 5 persons were at least as dominant as those observed with two other EBV-associated, HLA-B8-restricted latent epitopes , FLRGRAYGL and QAKWRLQTL .
 ( protein: EBV-associated, HLA-B8-restricted latent epitopes, 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: EBV-associated, HLA-B8-restricted latent epitopes, None) 