11785
NFAT proteins constitute a family of transcription factors involved in mediating signal transduction.
 protein: NFAT proteins; protein: transcription factors
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: NFAT proteins, transcription factors 
Answer:
 protein: NFAT proteins; protein: transcription factors