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A survey of genes potentially regulated by this family of factors primarily revealed genes involved in growth-related metabolism .
 DNA: genes; DNA: genes; protein: factors
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: genes; DNA: genes; protein: factors