Mobilization of TgTn(sb-Tyr)1799BOve with Sleeping Beauty transposase from Tg(CAG-sb10)1Dla results in the integration of the transposon in a non-coding region 237 kbp upstream from the start codon of Skor2 [NCB137/mm9; 76,860,053] through intron 8 of Skor2 [NCB137/mm9; 77,133,014] deleting exons 1 through 8. Real-time RT-PCR confirmed the absence of transcript expression in the P0 cerebellum. (J:178818)