13655
In nonerythroid NIH3T3 cells , however, the GATA site is not required.
 ( DNA: GATA site, None) , ( cell line: nonerythroid NIH3T3 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:
 ( DNA: GATA site, None) , ( cell line: nonerythroid NIH3T3 cells, None) 