1821
Conversely , as a GAL - 4 chimera , the isolated LAZ3 / BCL6 BTB / POZ domain appears nearly as efficient as the entire protein at inducing transcriptional repression .
 GENE: GAL - 4 chimera; GENE: LAZ3; GENE: BCL6; GENE: BTB
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: GAL - 4 chimera; GENE: LAZ3; GENE: BCL6; GENE: BTB