10493
Three cases were predicted to be TSC2 mutations on the basis of linkage analysis or because a hamartoma from the patient showed loss of heterozygosity for 16p13.3 markers .
 ( DNA: 16p13.3 markers, None) , ( DNA: TSC2 mutations, 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: 16p13.3 markers, None) , ( DNA: TSC2 mutations, None) 