16730
ATP synthase is known to have about twelve discrete inhibitor binding sites including peptides and other inhibitors located at the interface of alpha / beta subunits on the F1 sector of the enzyme .
 Chemical: ATP
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: ATP