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As shown by mobility-shift , methylation interference , and mutational analyses , the mammalian protein BSAP recognizes all four sea urchin binding sites in a manner indistinguishable from TSAP ; however, the two proteins differ in molecular weight.
 protein: TSAP; protein: mammalian protein; DNA: sea urchin binding sites; protein: BSAP
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:
 protein: TSAP; protein: mammalian protein; DNA: sea urchin binding sites; protein: BSAP