14609
In the cell types tested, the LS mutations indicated an apparent requirement not only for the intact NF-kappa B and SP1-binding sites but also for several regions between -201 and -130 not previously associated with viral infectivity.
 ( protein: NF-kappa B, None) , ( DNA: SP1-binding sites, None) , ( DNA: -201 and -130, 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: NF-kappa B, None) , ( DNA: SP1-binding sites, None) , ( DNA: -201 and -130, None) 