6252
A domain in the carboxy - terminus of TSPO was identified and characterized as the cholesterol recognition / interaction amino acid consensus ( CRAC ) .
 Chemical: carboxy; Chemical: cholesterol; Chemical: amino acid
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: carboxy; Chemical: cholesterol; Chemical: amino acid