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The Epstein-Barr virus early antigen diffuse component ( EA-D ) is essential for Epstein-Barr virus DNA polymerase activity , and its activity is suppressed during latent infection.
 protein: Epstein-Barr virus early antigen diffuse component; protein: EA-D; protein: early antigen; DNA: virus DNA
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: Epstein-Barr virus early antigen diffuse component; protein: EA-D; protein: early antigen; DNA: virus DNA