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To assess the transcription regulatory function of MZF-1 , the full-length MZF-1 coding region was fused to the DNA binding domain of the yeast transactivator GAL4 .
 DNA: MZF-1; protein: DNA binding domain; protein: yeast transactivator GAL4; DNA: MZF-1; protein: GAL4
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:
 DNA: MZF-1; protein: DNA binding domain; protein: yeast transactivator GAL4; DNA: MZF-1; protein: GAL4