6972
All three steps progressively helpX?ed to discriminate T-cell-specific promoter sequences against other functional regions ( coding and intronic sequences ) of the same genes, against promoters of muscle-specific genes or against random sequences .
 ( DNA: muscle-specific genes, None) , ( DNA: T-cell-specific promoter sequences, None) , ( DNA: random sequences, None) , ( DNA: promoters, None) , ( DNA: functional regions, 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: muscle-specific genes, None) , ( DNA: T-cell-specific promoter sequences, None) , ( DNA: random sequences, None) , ( DNA: promoters, None) , ( DNA: functional regions, None) 