502
The N - terminal peptides 5 ( MLYKLHDVCRQLWFSC ) , 8 ( CRQLWFSC ) and 9 ( CRQLW ) , that in human neutrophils retain the inhibitory activity on PKC , decrease the chemotaxis , and , in mice , display anti - inflammatory and analgesic action , after both central and peripheral administration of very low doses .
 Chemical: N
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: N