1186
Whereas ligand-binding activity correlated with association with hsp90 , bHLH- hsp90 interaction appeared to be important for DNA-binding activity but not for dimerization of the receptor.
 protein: hsp90; protein: hsp90
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: hsp90, hsp90 
Answer:
 protein: hsp90; protein: hsp90