4581
The mechanism of action of the immunosuppressive drug cyclosporin A ( CsA ) is the inactivation of the Ca2+ /calmodulin-dependent serine-threonine phosphatase calcineurin by the drug-immunophilin complex .
 protein: Ca2+ /calmodulin-dependent serine-threonine phosphatase; protein: drug-immunophilin complex; protein: calcineurin
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: Ca2+ /calmodulin-dependent serine-threonine phosphatase, drug-immunophilin complex, calcineurin 
Answer:
 protein: Ca2+ /calmodulin-dependent serine-threonine phosphatase; protein: drug-immunophilin complex; protein: calcineurin