1523
Activity of the CaM kinases was determined using a synthetic peptide substrate both in the absence and presence of an inhibitor specific for the CaM kinase family , KN-62 .
 protein: CaM kinase family; protein: CaM kinases; protein: CaM kinase
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: CaM kinase family; protein: CaM kinases; protein: CaM kinase