15647
The high activity of BNH - P7 was due to the small size and the presence of antioxidant and hydrophobic amino acid residues ( Tyr and Pro ) within its sequence .
 Chemical: amino acid; Chemical: Tyr; Chemical: Pro
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: amino acid; Chemical: Tyr; Chemical: Pro