{TAIL ~ The high level expression} of the N protein allows incorporation into a variety of antibody testing formats to produce {HEAD ~ the most efficient and accurate diagnostic tests} 
{ TAIL ~ The high level expression } of the N protein allows incorporation into a variety of antibody testing formats to produce { HEAD ~ the most efficient and accurate diagnostic tests }
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD