Still another embodiment of {TAIL ~ the invention} provides a purified polynucleotide comprising at least about 15 contiguous nucleic acids of {HEAD ~ a sequence} selected from the group consisting of SEQ ID NO:1, SEQ ID NO:3, SEQ ID NO:5, SEQ ID NO:7, SEQ ID NO:9, SEQ ID 
Still another embodiment of { TAIL ~ the invention } provides a purified polynucleotide comprising at least about 15 contiguous nucleic acids of { HEAD ~ a sequence } selected from the group consisting of SEQ ID NO:1 , SEQ ID NO:3 , SEQ ID NO:5 , SEQ ID NO:7 , SEQ ID NO:9 , SEQ ID
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH