{HEAD ~ The amino acid sequence} of {TAIL ~ NAP} 2 is known and reported, and reproduced herein  
of
{ HEAD ~ The amino acid sequence } of { TAIL ~ NAP } 2 is known and reported , and reproduced herein
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH