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