9690
Intragenic deletions of TSG101 , the human homolog of a mouse gene ( tsg101 ) that acts to suppress malignant cell growth, were reported in human breast tumours .
 ( DNA: tsg101, None) , ( DNA: mouse gene, None) , ( DNA: TSG101, None) , ( cell type: human breast tumours, 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: tsg101, None) , ( DNA: mouse gene, None) , ( DNA: TSG101, None) , ( cell type: human breast tumours, None) 