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The cDNA has an open reading frame of 900 amino acids capable of encoding a 97-kDa protein .
 protein: 97-kDa protein; DNA: 900 amino acids; DNA: open reading frame; DNA: cDNA
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: 97-kDa protein; DNA: 900 amino acids; DNA: open reading frame; DNA: cDNA