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Y27632 or H1152 reduced protein level of HA - tagged ataxin - 3 - Q79 ( ATX - 3 - Q79HA ) expressed in HEK 293 cells .
 Chemical: Y27632; Chemical: H1152
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: Y27632; Chemical: H1152