29789
Three peptides , in which the catalytic triad residues were arranged in different orders along the strand , were generated to reveal potential differences in interactions with paraoxon as a function of the order of these amino acids .
 Chemical: paraoxon; Chemical: amino acids
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: paraoxon; Chemical: amino acids