9286
In competition and antibody supershift assays in EMSA , complexes formed with P or P2 proved to contain nuclear factor of activated T cells (NFAT) family proteins as major components.
 P, nuclear factor of activated T cells (NFAT) family proteins, P2
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 P, nuclear factor of activated T cells (NFAT) family proteins, P2