3156
In HMEC stably transfected with an ER mutant containing a deletion in the second zinc finger of the DNA - binding domain , E and HT had different effects on EBBP gene expression ; EBBP regulation by E was dramatically reduced while the effects of HT were augmented .
 GENE: ER mutant; GENE: EBBP gene; GENE: EBBP
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: ER mutant; GENE: EBBP gene; GENE: EBBP