21652
Here , we review and discuss the most significant findings on the intracellular pathways and on the cross - communication between FPR2 and tyrosine kinase receptors triggered by different FPR2 agonists .
 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