1394
The second enhancer interacts with two nuclear binding proteins (85 kD and 27 kD mobility) that appear to be required for optimal enhancer function and activation.
 DNA: enhancer; protein: nuclear binding proteins
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 DNA: enhancer; protein: nuclear binding proteins