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We considered four bZIP transcription factors as candidates for this putative IL-3 -regulated factor , each of which binds avidly to the DNA consensus sequence recognized by E2A-HLF and is related to the Caenorhabditis elegans CES-2 ( cell death specification protein ) neuron-specific mediator of cell death .
 protein: IL-3 -regulated factor; protein: transcription factors; protein: cell death specification protein; protein: E2A-HLF; protein: bZIP transcription factors; protein: Caenorhabditis elegans CES-2; protein: IL-3; protein: neuron-specific mediator of cell death; DNA: DNA consensus sequence
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: IL-3 -regulated factor, transcription factors, cell death specification protein, E2A-HLF, bZIP transcription factors, Caenorhabditis elegans CES-2, IL-3, neuron-specific mediator of cell death, DNA consensus sequence 
Answer:
 protein: IL-3 -regulated factor; protein: transcription factors; protein: cell death specification protein; protein: E2A-HLF; protein: bZIP transcription factors; protein: Caenorhabditis elegans CES-2; protein: IL-3; protein: neuron-specific mediator of cell death; DNA: DNA consensus sequence