7776
We thus conclude that the NFAT RIR plays an essential dual role in DNA recognition and cooperative binding to AP - 1 family transcription factors .
 NFAT RIR, AP - 1 family transcription factors
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 NFAT RIR, AP - 1 family transcription factors