{HEAD ~ Still another embodiment} of the invention provides {TAIL ~ a purified polynucleotide} comprising at least about 15 contiguous nucleic acids of 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 
provides
{ HEAD ~ Still another embodiment } of the invention provides { TAIL ~ a purified polynucleotide } comprising at least about 15 contiguous nucleic acids of 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
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL 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 OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH