3.2kb XbaI Adh fragment which has 0.66kb of 5' flanking sequences and 0.64kb of 3' flanking sequences, all of the cis-acting DNA sequences necessary for the major tissue specificities of Adh expression.
The 3.2kb XhoI rescue fragment contains all of the cis-acting DNA sequences necessary for the major tissue specificities of Adh expression; position of restriction fragment on reference sequence inferred by FlyBase curator.