1142
We show that in S194 plasma cells the activity of each element correlates well with the relative affinity of B-cell-derived NF-kappa B for that element.
 protein: NF-kappa B; cell line: S194 plasma cells; protein: B-cell-derived NF-kappa B
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: NF-kappa B; cell line: S194 plasma cells; protein: B-cell-derived NF-kappa B