3873
The amino acid sequence of NFATc.beta differs from that of NFATc .
 NFATc, amino acid sequence, NFATc.beta
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:
 NFATc, amino acid sequence, NFATc.beta