14004
These results establish EKLF as a tissue-specific transcription factor that undergoes post-translational acetylation and suggest a mechanism by which EKLF is able to alter chromatin structure and induce beta-globin expression within the beta-like globin cluster .
 ( protein: beta-globin, None) , ( DNA: beta-like globin cluster, None) , ( protein: tissue-specific transcription factor, None) , ( protein: EKLF, None) , ( protein: EKLF, None) , ( DNA: chromatin, 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: beta-globin, None) , ( DNA: beta-like globin cluster, None) , ( protein: tissue-specific transcription factor, None) , ( protein: EKLF, None) , ( protein: EKLF, None) , ( DNA: chromatin, None) 