1378
However, the C26 element alone, even when repeated, could not be activated by p40tax , unlike other NF-kappa B -binding elements .
 protein: p40tax; DNA: C26 element; protein: NF-kappa B; DNA: NF-kappa B -binding elements
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: p40tax; DNA: C26 element; protein: NF-kappa B; DNA: NF-kappa B -binding elements