6439
Concomitant with receptor oligomerization , the IL-1R-associated kinase ( IRAK ) is recruited to the TLR2 complex.
 protein: IL-1R-associated kinase ( IRAK ); protein: IRAK; protein: TLR2
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: IL-1R-associated kinase ( IRAK ), IRAK, TLR2 
Answer:
 protein: IL-1R-associated kinase ( IRAK ); protein: IRAK; protein: TLR2