13495
Here we provide evidence showing that 15 amino acids in the carboxyl-terminal end of NFATx1 are required for its maximum transactivation activity in Jurkat T cells .
 carboxyl-terminal end, Jurkat T cells, NFATx1
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:
 carboxyl-terminal end, Jurkat T cells, NFATx1