1281
Consistent with involvement in the G0/G1 switch , the protein contains potential sites for phosphorylation by protein kinase C and casein kinase II .
 protein: casein kinase II; DNA: G0/G1 switch; protein: protein kinase C
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: casein kinase II; DNA: G0/G1 switch; protein: protein kinase C