8591
This was correlated with an unchanged level of the active form of the cytosolic inhibitor protein IkappaB-alpha .
 protein: IkappaB-alpha; protein: cytosolic inhibitor protein
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: IkappaB-alpha, cytosolic inhibitor protein 
Answer:
 protein: IkappaB-alpha; protein: cytosolic inhibitor protein