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Amino acid analysis showed that the vicilin had high contents of acidic amino acids and a low lysine / arginine ratio .
 Chemical: Amino acid; Chemical: acidic amino acids; Chemical: lysine; Chemical: arginine
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: acidic amino acids; Chemical: lysine; Chemical: arginine