According to {TAIL ~ yet another aspect} of the invention there is provided an essentially pure protein, {HEAD ~ designated HME1}, and encoded by a DNA sequence having SEQ ID NO:1 
According to { TAIL ~ yet another aspect } of the invention there is provided an essentially pure protein , { HEAD ~ designated HME1 } , and encoded by a DNA sequence having SEQ ID NO:1
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH