21616
EPR spectroscopy after peroxide activation of the pretreated LiPs showed other protein radicals than the tyrosine radical found in pristine LiP , which were assigned to a tyrosine / VA adduct radical in VA - LiP and a dihydroxyphenyalanine radical in H2O2 - LiP .
 Chemical: peroxide; Chemical: tyrosine; Chemical: tyrosine; Chemical: dihydroxyphenyalanine; Chemical: H2O2
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: peroxide; Chemical: tyrosine; Chemical: tyrosine; Chemical: dihydroxyphenyalanine; Chemical: H2O2