515
Since the induction of NF-AT and AP-1 is induced by the same stimuli that stimulate IL-2 production , these results indicate that the immunosuppressant action of CsA and FK506 is exerted at the level of these trans-activating factors .
 protein: NF-AT; protein: IL-2; protein: trans-activating factors; protein: AP-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: NF-AT; protein: IL-2; protein: trans-activating factors; protein: AP-1