8886
We have used the hydrophobic repeats of the HSF1 trimerization domain in the yeast two - hybrid protein interaction assay to identify heat shock factor binding protein 1 ( HSBP1 ) , a novel , conserved , 76 - amino - acid protein that contains two extended arrays of hydrophobic repeats that interact with the HSF1 heptad repeats .
 GENE: HSF1 trimerization domain; GENE: heat shock factor binding protein 1; GENE: HSBP1; GENE: HSF1 heptad repeats
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: GENE 
Text: {0} 
 Entities: HSF1 trimerization domain, heat shock factor binding protein 1, HSBP1, HSF1 heptad repeats 
Answer:
 GENE: HSF1 trimerization domain; GENE: heat shock factor binding protein 1; GENE: HSBP1; GENE: HSF1 heptad repeats