13214
This large increase in blood SAA levels serves as a more sensitive biomarker than conventional liver enzymes , such as aspartate aminotransferase and alanine aminotransferase .
 Chemical: aspartate; Chemical: alanine
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: aspartate; Chemical: alanine