Imprecise excision of the progenitor insertion, resulting in deletion of the entire coding sequence of both transcript isoforms as well as part of the 5' and 3' UTRs.
Approximate boundaries of a deletion resulting from the imprecise excision of P{EPgy2}JasperEY20480 that removes the coding region of both Jasper transcript isoforms. The boundaries were mapped by PCR analysis and are estimated from the map in Fig. 2.
