1115
Moreover, Tax1 activated expression of two other transcription factors having zinc finger motifs , Egr-1 and Egr-2 , in the same cells.
 protein: Tax1; protein: zinc finger motifs; protein: Egr-2; protein: Egr-1; protein: transcription factors
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: Tax1; protein: zinc finger motifs; protein: Egr-2; protein: Egr-1; protein: transcription factors