{HEAD ~ The invention} also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as {TAIL ~ methods} for producing and using the polypeptides 
relates to
{ HEAD ~ The invention } also relates to nucleic acid constructs , vectors , and host cells comprising the polynucleotides as well as { TAIL ~ methods } for producing and using the polypeptides
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH