4778
hLH-2 was mapped to chromosome 9Q33-34.1 , in the same region as the reciprocal translocation that creates the BCR-ABL chimera of the Philadelphia chromosome ( Ph' ), the hallmark of CML ; hLH-2 was retained on the derivative 9 chromosome and is therefore centromeric of c-ABL .
 ( DNA: chromosome 9Q33-34.1, None) , ( DNA: c-ABL, None) , ( DNA: hLH-2, None) , ( DNA: derivative 9 chromosome, None) , ( DNA: hLH-2, None) , ( protein: BCR-ABL chimera, 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:
 ( DNA: chromosome 9Q33-34.1, None) , ( DNA: c-ABL, None) , ( DNA: hLH-2, None) , ( DNA: derivative 9 chromosome, None) , ( DNA: hLH-2, None) , ( protein: BCR-ABL chimera, None) 