{TAIL ~ Map information} concerning chromosomal location is useful for proprietary protection of {HEAD ~ a subject transgenic plant} 
{ TAIL ~ Map information } concerning chromosomal location is useful for proprietary protection of { HEAD ~ a subject transgenic plant }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD