10723
The tissue-specific core promoter structure is apparently conserved in other T-cell-specifically expressed genes such as the CD4 gene .
 ( DNA: CD4 gene, None) , ( DNA: tissue-specific core promoter structure, None) , ( DNA: T-cell-specifically expressed genes, 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: CD4 gene, None) , ( DNA: tissue-specific core promoter structure, None) , ( DNA: T-cell-specifically expressed genes, None) 