3678
However, in the absence of tyrosine kinase activity , the ability of NFkappaB to stimulate transcription is impaired.
 protein: tyrosine kinase; protein: NFkappaB
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: tyrosine kinase, NFkappaB 
Answer:
 protein: tyrosine kinase; protein: NFkappaB