6600
The nuclear localization of Delta19 definitively demonstrates that the mechanisms by which beta-catenin localizes in the nucleus are completely independent of LEF/TCF factors .
 DNA: Delta19; protein: LEF/TCF factors; protein: LEF/TCF; protein: beta-catenin
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: Delta19, LEF/TCF factors, LEF/TCF, beta-catenin 
Answer:
 DNA: Delta19; protein: LEF/TCF factors; protein: LEF/TCF; protein: beta-catenin