1333
The NR2 hybrid allowed us to exclude three candidate genes for AGS : hepatic nuclear factor 3 beta ( HNF3 beta ), paired box 1 ( PAX1 ), and cystatin C ( CST3 ) as shown by their localization outside of the deletion.
 ( DNA: candidate genes, None) , ( DNA: CST3, None) , ( cell line: NR2 hybrid, None) , ( DNA: cystatin C, None) , ( DNA: PAX1, None) , ( DNA: paired box 1, None) , ( DNA: HNF3 beta, None) , ( DNA: hepatic nuclear factor 3 beta, 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: candidate genes, None) , ( DNA: CST3, None) , ( cell line: NR2 hybrid, None) , ( DNA: cystatin C, None) , ( DNA: PAX1, None) , ( DNA: paired box 1, None) , ( DNA: HNF3 beta, None) , ( DNA: hepatic nuclear factor 3 beta, None) 