21572
The mutagenesis of conserved amino acid residues revealed that in addition to the five M beta L family conserved motifs , YycJ appears to have its specific motifs that can be used to distinguish YycJ from other closely related M beta L family members .
 Chemical: amino acid
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: amino acid 
Answer:
 Chemical: amino acid