649
No biological function has yet been described for Bcl-3 , but it was noted recently that Bcl-3 interferes with DNA-binding of the p50 subunit of NF-kappa B in vitro.
 protein: Bcl-3; protein: p50 subunit; protein: NF-kappa B; protein: Bcl-3
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: Bcl-3; protein: p50 subunit; protein: NF-kappa B; protein: Bcl-3