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The transcriptional regulatory elements of many inducible T-cell genes contain adjacent or overlapping binding sites for the Ets and NF-kappaB/NFAT families of transcription factors .
 DNA: transcriptional regulatory elements; DNA: overlapping binding sites; protein: transcription factors; DNA: inducible T-cell genes
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: transcriptional regulatory elements, overlapping binding sites, transcription factors, inducible T-cell genes 
Answer:
 DNA: transcriptional regulatory elements; DNA: overlapping binding sites; protein: transcription factors; DNA: inducible T-cell genes