4488
Freshly isolated monocytes expressed 94-kD STAT5A , 92-kD STAT5B , and an 80-kD STAT5A molecule .
 ( protein: STAT5A, None) , ( protein: STAT5B, None) , ( protein: 94-kD STAT5A, None) , ( protein: STAT5A, None) , ( protein: 80-kD STAT5A molecule, 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: STAT5A, None) , ( protein: STAT5B, None) , ( protein: 94-kD STAT5A, None) , ( protein: STAT5A, None) , ( protein: 80-kD STAT5A molecule, None) 