15251
Characterization of the mouse promoter region of the acyl - CoA synthetase 4 gene : role of Sp1 and CREB .
 Chemical: acyl - CoA
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: acyl - CoA