13506
Members of a protein family, characterized by three zinc fingers highly homologous to those found in transcription factor Sp1 , interact with these motifs.
 ( protein: zinc fingers, None) , ( protein: transcription factor Sp1, 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: zinc fingers, None) , ( protein: transcription factor Sp1, None) 