6879
The final sigma54 - dependent DmpR activator regulates transcription of the dmp operon that encodes the enzymes for catabolism of ( methyl ) phenols .
 sigma54 - dependent DmpR activator, dmp operon
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 sigma54 - dependent DmpR activator, dmp operon