UASt regulatory sequences drive expression of Abd-B-m carrying mutation of the TG residues in the stretch of amino acids flanking the homeodomain N-terminally (EWTGQVS).
Abd-BTG.UAS/Scer\GAL4Abd-B-LDN partially rescues Abd-BM1/Abd-BLDN
Scer\GAL4Abd-B-MD761/Abd-BTG.UAS partially rescues Abd-BMD761/Abd-BM1