19557
Hypothesizing that polyQ protein misfolding and aggregation could be inhibited by molecules specifically binding to the expanded polyQ stretch , we identified polyQ binding peptide 1 ( QBP1 ) .
 Chemical: polyQ; Chemical: polyQ; Chemical: polyQ
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: polyQ; Chemical: polyQ; Chemical: polyQ