Finally, the invention relates to {TAIL ~ methods} of separating {HEAD ~ a selected nucleic acid} from other nucleic acids 
Finally , the invention relates to { TAIL ~ methods } of separating { HEAD ~ a selected nucleic acid } from other nucleic acids
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH