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NF-E1 is also the human homologue of the mouse delta protein , which binds to ribosomal protein gene promoters .
 DNA: ribosomal protein gene promoters; DNA: mouse delta protein; protein: human homologue; protein: NF-E1
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: ribosomal protein gene promoters; DNA: mouse delta protein; protein: human homologue; protein: NF-E1