{HEAD ~ The invention} also provides such a DNA sequence wherein said protein has {TAIL ~ a molecular weight} of 135 kilodaltons 
{ HEAD ~ The invention } also provides such a DNA sequence wherein said protein has { TAIL ~ a molecular weight } of 135 kilodaltons
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH