2807
These findings have important implications in regulation of germline transcription as well as concomitant activation of the V-J recombination of the kappa light chain locus .
 ( DNA: kappa light chain locus, None) , ( DNA: germline, 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: kappa light chain locus, None) , ( DNA: germline, None) 