4431
However , FosB - L and FosB - S do not differ in all trans - regulatory properties : Trans - activation of a 5x TRE - CAT reporter construct in HeLa and NIH - 3T3 cells was found with both FosB forms .
 GENE: FosB - L; GENE: FosB - S; GENE: TRE - CAT; GENE: FosB
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: FosB - L; GENE: FosB - S; GENE: TRE - CAT; GENE: FosB