24516
The protein thiol section focuses on glutaredoxins and thioredoxins , proteins with oxidoreductase activity , which are involved in protein glutathionylation .
 Chemical: thiol
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: thiol 
Answer:
 Chemical: thiol