11813
We found that NFATx1 DNA binding activity and interaction with AP-1 polypeptides were dependent on its central Rel similarity region and that transcriptional activation was reduced by deletions of either its N-terminal domain or its C-terminal domain , suggesting the presence of intrinsic transcriptional activation motifs in both regions.
 ( protein: C-terminal domain, None) , ( protein: N-terminal domain, None) , ( protein: NFATx1, None) , ( protein: intrinsic transcriptional activation motifs, None) , ( protein: central Rel similarity region, 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: C-terminal domain, None) , ( protein: N-terminal domain, None) , ( protein: NFATx1, None) , ( protein: intrinsic transcriptional activation motifs, None) , ( protein: central Rel similarity region, None) 