14644
A microB binding protein is encoded by the PU.1/Spi-1 proto-oncogene .
 ( DNA: PU.1/Spi-1 proto-oncogene, None) , ( DNA: microB, None) , ( protein: microB binding protein, 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: PU.1/Spi-1 proto-oncogene, None) , ( DNA: microB, None) , ( protein: microB binding protein, None) 