13729
H1152 also reduced protein level of HA - tagged polyglutamine - expanded ataxin - 7 - Q52 ( ATX - 7 - Q52HA ) , which causes spinocerebellar ataxia type 7 ( SCA7 ) .
 Chemical: H1152; Chemical: polyglutamine
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: H1152; Chemical: polyglutamine