17015
Fibroblast growth factor receptor - 4 ( FGFR4 ) is a tyrosine kinase with a range of important physiological functions .
 Chemical: tyrosine
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: tyrosine