11804
ATL-16T cells express mRNA of three GATA-binding proteins , hGATA-2 , hGATA-3 and hGATA-4 , and each of them has a potential to bind to the consensus (A/T)GATA(G/ A) motif .
 ( protein: hGATA-3, None) , ( protein: GATA-binding proteins, None) , ( DNA: consensus (A/T)GATA(G/ A) motif, None) , ( protein: hGATA-4, None) , ( protein: hGATA-2, None) , ( RNA: mRNA, None) , ( cell line: ATL-16T cells, 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: hGATA-3, None) , ( protein: GATA-binding proteins, None) , ( DNA: consensus (A/T)GATA(G/ A) motif, None) , ( protein: hGATA-4, None) , ( protein: hGATA-2, None) , ( RNA: mRNA, None) , ( cell line: ATL-16T cells, None) 