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Pit-1 is a pituitary-specific transcription factor that binds to and transactivates promoters of growth hormone and prolactin genes .
 protein: Pit-1; DNA: promoters; protein: pituitary-specific transcription factor
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: Pit-1; DNA: promoters; protein: pituitary-specific transcription factor