618
Previous work has shown that glucose repression of PRB1 transcription is not mediated by HXK2 or by the SNF1 , SNF4 , and SNF6 genes ( C .
 GENE: PRB1; GENE: HXK2; GENE: SNF1; GENE: SNF4; GENE: SNF6 genes
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
Answer:
 GENE: PRB1; GENE: HXK2; GENE: SNF1; GENE: SNF4; GENE: SNF6 genes