2242
The two human GATA3 zinc fingers are encoded by two separate exons highly conserved with those of GATA1 , but no other structural homologies between these two genes can be found.
 ( DNA: exons, None) , ( protein: human GATA3 zinc fingers, None) , ( protein: GATA3, None) , ( protein: GATA1, 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: exons, None) , ( protein: human GATA3 zinc fingers, None) , ( protein: GATA3, None) , ( protein: GATA1, None) 