Separable from: l(2)gl01433. Separable from: l(2)36Ba01433. The "l(2)01433" chromosome carries three mutations; a P{PZ} insertion in kek1 (P{PZ}kek101433), a lethal mutation in l(2)36Ba (l(2)36Ba01433) and a mutation in l(2)gl (l(2)gl01433) that results in defects in epithelial polarity.