Included within a genomic NotI-NotI fragment that includes the complete l(2)k10201 transcription unit and the complete wun transcription unit.
Included within a genomic NotI-NotI fragment that includes the complete l(2)k10201 transcription unit and the complete wun transcription unit. 5' and 3' ends are approximated by curator, according to author statement.
Both the lethality of the 'k10201' mutant and the germ cell migration defect are rescued by P{NN}.