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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.
 candidate genes, CST3, NR2 hybrid, cystatin C, PAX1, paired box 1, HNF3 beta, hepatic nuclear factor 3 beta
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 candidate genes, CST3, NR2 hybrid, cystatin C, PAX1, paired box 1, HNF3 beta, hepatic nuclear factor 3 beta