1476
Protein phosphorylation has an important role in the regulation of these two factors: (1) it induces the transactivating capacity of the AP-1 protein c-Jun ; and (2) it is involved in the release of the cytoplasmic inhibitor , I kappa B , from NF-kappa B , allowing translocation of the latter into the nucleus .
 protein: AP-1 protein; protein: c-Jun; protein: I kappa B; protein: NF-kappa B; protein: cytoplasmic inhibitor
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: AP-1 protein; protein: c-Jun; protein: I kappa B; protein: NF-kappa B; protein: cytoplasmic inhibitor