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Here we report that the newly synthesized nuclear component of NF-AT is the transcription factor AP-1 .
 protein: AP-1; protein: nuclear component; protein: transcription factor; protein: NF-AT
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: AP-1; protein: nuclear component; protein: transcription factor; protein: NF-AT