15657
Methionine sulfone containing peptides CLs J ( 11 ) and K ( 12 ) may be produced from their reduced forms by oxidation but it is not known if these compounds occur in foods that contain flax .
 Chemical: Methionine sulfone
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: Methionine sulfone