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The sense sequence ( sequence III ) of the X gene also enhanced the expression of CD40 antigen in patients with hepatitis B .
 DNA: X gene; protein: CD40; protein: CD40 antigen
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: X gene, CD40, CD40 antigen 
Answer:
 DNA: X gene; protein: CD40; protein: CD40 antigen