Alternatively, the invention provides an enriched or isolated HME1 polypeptide having {HEAD ~ an amino acid sequence} designated as SEQ ID NO:2, or a sequential subset thereof at least 6 amino acids in {TAIL ~ length} 
Alternatively , the invention provides an enriched or isolated HME1 polypeptide having { HEAD ~ an amino acid sequence } designated as SEQ ID NO:2 , or a sequential subset thereof at least 6 amino acids in { TAIL ~ length }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL