13516
In HH514-16 cells , transfection of Rta leads to synthesis of ZEBRA , viral DNA replication , and late gene expression .
 ( protein: Rta, None) , ( protein: ZEBRA, None) , ( cell line: HH514-16 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:
 ( protein: Rta, None) , ( protein: ZEBRA, None) , ( cell line: HH514-16 cells, None) 