A diagram of the P{SUPor-P} element is available at the [GDP Transposons page](http://flypush.imgen.bcm.tmc.edu/pscreen/transposons.html)
Transgenic construct used to study the gypsy insulator. Contains a w reporter in which regulatory sequences from -1084 to -1465 (containing the eye and testis enhancers) are present upstream of the w+mC transcription unit. Two copies of the su(Hw) binding region of the gypsy element (nucleotides 647-1077, coordinates according to GenBank:M12927, contains all 12 su(Hw) binding sites) are also present. One is downstream of the w transcription unit. The other is upstream of the w eye enhancer.
11.467
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P3\'