3439
The process of activation involves calcium mobilization , activation of protein kinase C ( PKC ), and phosphorylation of tyrosine kinases .
 protein: protein kinase C; protein: PKC; protein: tyrosine kinases
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: protein kinase C, PKC, tyrosine kinases 
Answer:
 protein: protein kinase C; protein: PKC; protein: tyrosine kinases