{HEAD ~ The N terminal amino acid sequence} of {TAIL ~ the mature form} of the natural protein has been determined as DTVSYDTGYDNGSRSLNDV 
of
{ HEAD ~ The N terminal amino acid sequence } of { TAIL ~ the mature form } of the natural protein has been determined as DTVSYDTGYDNGSRSLNDV
HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH