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A phosphorylated form of I kappa B alpha and increased protein turnover-degradation correlate with increased NF-kappa B nuclear translocation .
 protein: I kappa B alpha; protein: NF-kappa B
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: I kappa B alpha, NF-kappa B 
Answer:
 protein: I kappa B alpha; protein: NF-kappa B