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Two complementary DNAs were isolated that encode proteins, denoted ITF-1 and ITF-2 , that are expressed in a variety of cell types and bind the microE5/kappa 2 motif found in both heavy and kappa light chain enhancers .
 DNA: microE5/kappa 2 motif; protein: ITF-1; DNA: complementary DNAs; protein: ITF-2
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: microE5/kappa 2 motif; protein: ITF-1; DNA: complementary DNAs; protein: ITF-2