478
A second weak inducible complex resembling nuclear factor of activated T cells ( NF-AT ) was also observed binding to the hCLEO region .
 ( protein: NF-AT, None) , ( protein: nuclear factor of activated T cells, None) , ( DNA: hCLEO, None) , ( DNA: hCLEO region, 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: NF-AT, None) , ( protein: nuclear factor of activated T cells, None) , ( DNA: hCLEO, None) , ( DNA: hCLEO region, None) 