{TAIL ~ The invention} provides nucleic acid sequences which regulate expression of a nucleotide sequence of {HEAD ~ interest} 
{ TAIL ~ The invention } provides nucleic acid sequences which regulate expression of a nucleotide sequence of { HEAD ~ interest }
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD