1497
Two proteins binding the kappa B sequence , NF-kappa B and KBF1 , are constitutively expressed in IARC 301 nuclei and induced by PMA and PHA in Jurkat .
 protein: PHA; DNA: kappa B sequence; protein: NF-kappa B; cell line: IARC 301; cell line: Jurkat; protein: KBF1
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: PHA; DNA: kappa B sequence; protein: NF-kappa B; cell line: IARC 301; cell line: Jurkat; protein: KBF1