3203
PRRII is a T-cell-specific enhancer , located between nucleotides -137 and -64, which binds the T-cell-specific Ets protein Elf-1 and HMG-I(Y) proteins .
 ( protein: Elf-1, None) , ( DNA: PRRII, None) , ( protein: T-cell-specific Ets protein, None) , ( DNA: T-cell-specific enhancer, None) , ( protein: HMG-I(Y) proteins, 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: Elf-1, None) , ( DNA: PRRII, None) , ( protein: T-cell-specific Ets protein, None) , ( DNA: T-cell-specific enhancer, None) , ( protein: HMG-I(Y) proteins, None) 