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R7-57 reporter cells , on the other hand, signaled induced activity of the lytic origin of EBV replication ( ori Lyt ).
 R7-57 reporter cells, ori Lyt, lytic origin of EBV replication
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 R7-57 reporter cells, ori Lyt, lytic origin of EBV replication