The P{lacW}EfTuML4569 insertion maps within both EfTuM and mip120 (nested genes).
FlyBase curator comment: the P{lacW}EfTuML4569 insertion results in homozygous lethality, but since the insertion is within both the EfTuM and mip120 transcription units, it is unclear whether the lethality is due to an effect on EfTuM or mip120 (or both).
Complements: l(3)0644206442.