13999
Erythroid Kruppel-like factor ( EKLF ) is a red cell-specific transcriptional activator that is crucial for consolidating the switch to high levels of adult beta-globin expression during erythroid ontogeny .
 ( protein: EKLF, None) , ( protein: Erythroid Kruppel-like factor, None) , ( protein: red cell-specific transcriptional activator, None) , ( protein: beta-globin, 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: EKLF, None) , ( protein: Erythroid Kruppel-like factor, None) , ( protein: red cell-specific transcriptional activator, None) , ( protein: beta-globin, None) 