5461
From a murine B-cell cDNA-library we have cloned a cDNA encoding the murine B-cell specific coactivator mBob1 .
 DNA: cDNA; protein: murine B-cell specific coactivator; protein: mBob1; DNA: murine B-cell cDNA-library
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: cDNA, murine B-cell specific coactivator, mBob1, murine B-cell cDNA-library 
Answer:
 DNA: cDNA; protein: murine B-cell specific coactivator; protein: mBob1; DNA: murine B-cell cDNA-library