1448
Using hPR cDNA region-specific probes , the extra TaqI restriction site was mapped to intron G of the hPR gene .
 ( protein: hPR, None) , ( protein: hPR, None) , ( DNA: hPR gene, None) , ( DNA: hPR cDNA region-specific probes, None) , ( DNA: intron G, 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: hPR, None) , ( protein: hPR, None) , ( DNA: hPR gene, None) , ( DNA: hPR cDNA region-specific probes, None) , ( DNA: intron G, None) 