2146
Internal ribosomal binding requires a cis-acting element termed the internal ribosomal entry site ( IRES ).
 ( DNA: IRES, None) , ( DNA: cis-acting element, None) , ( DNA: internal ribosomal entry site, 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:
 ( DNA: IRES, None) , ( DNA: cis-acting element, None) , ( DNA: internal ribosomal entry site, None) 