6344
The involvement of p23 , hsp90 , and immunophilins in the assembly of progesterone receptor complexes .
 ( protein: p23, None) , ( protein: progesterone receptor complexes, None) , ( protein: hsp90, None) , ( protein: immunophilins, None) 
Locate the role in the text that participated in the event based on the event type and return it in the event list. 
 Option: Event type: RNA,cell type,protein,cell line,DNA, Arguments type: . 
Text: {0} 
Answer:
 ( protein: p23, None) , ( protein: progesterone receptor complexes, None) , ( protein: hsp90, None) , ( protein: immunophilins, None) 