28601
We identified the histone acetyltransferase TIP60 as a corepressor of ThPOK - target genes , where ectopically expressed TIP60 increased ThPOK protein stability by promoting its acetylation at its K360 residue to then augment the transcriptional repression of Eomes .
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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:  
Answer:
 None