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IL-4 gene regulation in general involves the nuclear factor of activated T cells ( NFAT ) family of transcription factors , of which NFAT1 and NFAT2 are most prominent in peripheral T cells .
 protein: nuclear factor of activated T cells; DNA: IL-4 gene; cell type: T cells; protein: NFAT; protein: NFAT2; protein: NFAT1; protein: nuclear factor of activated T cells ( NFAT ) family; protein: transcription factors; cell type: peripheral T cells
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
 Entities: nuclear factor of activated T cells, IL-4 gene, T cells, NFAT, NFAT2, NFAT1, nuclear factor of activated T cells ( NFAT ) family, transcription factors, peripheral T cells 
Answer:
 protein: nuclear factor of activated T cells; DNA: IL-4 gene; cell type: T cells; protein: NFAT; protein: NFAT2; protein: NFAT1; protein: nuclear factor of activated T cells ( NFAT ) family; protein: transcription factors; cell type: peripheral T cells