11633
Signaling pathways that activate these transcription factors are intertwined at the level of the canonical I kappa B kinases ( IKK alpha , IKK beta ) and non - canonical IKK - related kinases ( IKK epsilon , TBK1 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
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