11782
Furthermore, the dephosphorylated NF-AT1 can be rapidly rephosphorylated when the cells are incubated with cyclosporin A , an immunosuppressant inhibiting the serine /threonine phosphatase calcineurin .
 calcineurin, serine /threonine phosphatase, NF-AT1
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:
 calcineurin, serine /threonine phosphatase, NF-AT1