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Although lymphokine genes are coordinately regulated upon antigen stimulation , they are regulated by the mechanisms common to all as well as those which are unique to each gene.
 DNA: lymphokine genes; protein: lymphokine
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: lymphokine genes; protein: lymphokine