30492
Heterologously expressed formyl peptide receptor 2 ( FPR2 / ALX ) does not respond to lipoxin A4 .
 Chemical: formyl; Chemical: lipoxin A4
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: formyl; Chemical: lipoxin A4