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In the human genome , the erythroid-specific hypersensitive site HS2 enhancer regulates the transcription of the downstream beta-like globin genes 10-50 kilobases away.
 DNA: 10-50 kilobases; DNA: erythroid-specific hypersensitive site HS2 enhancer; DNA: human genome; DNA: downstream beta-like globin genes
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: 10-50 kilobases; DNA: erythroid-specific hypersensitive site HS2 enhancer; DNA: human genome; DNA: downstream beta-like globin genes