8.9kb BamHI-AflII genomic fragment that includes the t transcription unit (but does not include the t cis-regulatory element that is located in the non-coding region between Gr8a and CG15370) and the CG15370 transcription unit.
ttΔMSE fails to rescue t5
ttΔMSE does not rescue the abdominal pigmentation phenotype of t5 males.