The cDNA fragment was originally inserted at BssH II-NotI site
of the pBluescript II SK(+) vector (GenBank Accession No.X52328, AmpR). 
The adjacent sequence to the 5' end of the cDNA is as follows:
GCGCGCTAATACGACTCACTATAGGGCGAATTGGGTACCGGGCCCCCCCT
CGAGGTCGACCCACGCGTCCGTAATACGACTCACTATAGGGCGAATTGGG
TACCGGGCCCCCCCTCGAGGTCGACCCACGTAATACGACTCACTATAGGG
CGAATTGGGTACCGGGCCCCCCCTCGAGGTCGACCCACGCGTCCGTAATA
CGACTCACTATAGGGCGAATTGGGTACCGGGCCCCCCCTCGAGGTCGATC
CACGCGTCCG-5' end of cDNA.