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Conversely, the murine kappa light chain enhancer motif ( GGGGACTTTCCG ) does not efficiently bind the nuclear p50p50 from tolerant murine P388 macrophages .
 cell line: tolerant murine P388 macrophages; protein: p50p50; DNA: murine kappa light chain enhancer motif
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: tolerant murine P388 macrophages, p50p50, murine kappa light chain enhancer motif 
Answer:
 cell line: tolerant murine P388 macrophages; protein: p50p50; DNA: murine kappa light chain enhancer motif