516
The AP-1 site at -150 bp , but not the NF-kappa B site , is likely to represent the major target of protein kinase C in the interleukin 2 promoter .
 DNA: interleukin 2 promoter; DNA: AP-1 site; DNA: NF-kappa B site; protein: interleukin 2; protein: protein kinase C; DNA: -150 bp
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:
 DNA: interleukin 2 promoter; DNA: AP-1 site; DNA: NF-kappa B site; protein: interleukin 2; protein: protein kinase C; DNA: -150 bp