4659
This transactivation domain was found to be inactivated by a naturally occurring frameshift mutation in one PAX-5 allele of the acute lymphoblastic leukemia cell line REH .
 ( protein: transactivation domain, None) , ( cell line: acute lymphoblastic leukemia cell line REH, None) , ( DNA: PAX-5 allele, 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: transactivation domain, None) , ( cell line: acute lymphoblastic leukemia cell line REH, None) , ( DNA: PAX-5 allele, None) 