924
We conclude that p56 exists in cytosol in a higher order complex containing hsp70 and hsp90 , both of which in turn have been found to be associated with untransformed steroid receptors .
 protein: hsp70; protein: untransformed steroid receptors; protein: hsp90; protein: p56
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: cell line, protein, RNA, DNA, cell type 
Text: {0} 
Answer:
 protein: hsp70; protein: untransformed steroid receptors; protein: hsp90; protein: p56