It is {HEAD ~ an object} of {TAIL ~ the invention} to use phage associated enzymes to prophylactically and therapeutically treat bacterial diseases 
of
It is { HEAD ~ an object } of { TAIL ~ the invention } to use phage associated enzymes to prophylactically and therapeutically treat bacterial diseases
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH