6771
The specificity of action of C / EBP family members may be derived from the characteristics of each factor , including the expression profiles , the DNA binding affinities , the cofactors , and so on , in addition to the DNA binding specificities .
 C / EBP family members
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
 C / EBP family members