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