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The IL-2 promoter contains binding sites for nuclear factors including NFAT-1 , Oct , NF-kappa B , and AP-1 , which are all potentially sensitive to activation of PKC .
 protein: PKC; DNA: binding sites; DNA: IL-2 promoter; protein: NF-kappa B; protein: nuclear factors; protein: AP-1; protein: Oct; protein: NFAT-1
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: PKC; DNA: binding sites; DNA: IL-2 promoter; protein: NF-kappa B; protein: nuclear factors; protein: AP-1; protein: Oct; protein: NFAT-1