347882
Catalyzed reaction 2 + 2 I − + H2O2 ⇒ 2 + 2 H2OIodide is oxidized to iodine radical which immediately reacts with tyrosine .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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