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The same agents induce transcription from the interleukin-2 receptor alpha-chain and interleukin-2 genes , depending on promoter elements that bind the inducible transcription factor NF-kappa B (or an NF-kappa B -like factor ).
 DNA: promoter elements; protein: inducible transcription factor; protein: NF-kappa B; protein: NF-kappa B; protein: NF-kappa B -like 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:
 DNA: promoter elements; protein: inducible transcription factor; protein: NF-kappa B; protein: NF-kappa B; protein: NF-kappa B -like factor