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The recent definition of a consensus DNA binding sequence for the Ets family of transcription factors has allowed the identification of potential Ets binding sites in the promoters and enhancers of many inducible T-cell genes .
 DNA: enhancers; protein: transcription factors; DNA: promoters; DNA: Ets binding sites; protein: Ets family; DNA: DNA binding sequence; DNA: inducible T-cell genes
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: enhancers; protein: transcription factors; DNA: promoters; DNA: Ets binding sites; protein: Ets family; DNA: DNA binding sequence; DNA: inducible T-cell genes