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The EBV -encoded latent membrane protein 1 is capable of transactivating the isolated CD48 NF-kappa B site but not the intact element , suggesting that the latent membrane protein 1 -driven activation of NF-kappa B/Rel must interact with other regulatory pathways to control expression of cellular genes as EBV drives resting B cells into the cell cycle .
 protein: latent membrane protein 1; protein: CD48; protein: NF-kappa B; cell type: resting B cells; DNA: intact element; DNA: NF-kappa B site; protein: NF-kappa B/Rel; protein: EBV -encoded latent membrane protein 1
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: latent membrane protein 1, CD48, NF-kappa B, resting B cells, intact element, NF-kappa B site, NF-kappa B/Rel, EBV -encoded latent membrane protein 1 
Answer:
 protein: latent membrane protein 1; protein: CD48; protein: NF-kappa B; cell type: resting B cells; DNA: intact element; DNA: NF-kappa B site; protein: NF-kappa B/Rel; protein: EBV -encoded latent membrane protein 1