The following information accompanied stocks donated to the Bloomington Drosophila Stock Center by Gerald M. Rubin, Janelia Farm/HHMI.
P{GMR72E03-GAL4} is part of the GMR_Brain_exp_1 construct collection (FBlc0000201) from Pfeiffer et al., 2008 (FBrf0205679). It is composed of a 3985 bp fragment from in or near CG7918 fused upstream of a Drosophila core synthetic promoter (DSCP) followed by the Scer\GAL4 coding region. The vector used was pBPGUw. The fragment was generated using the following primers: primer 1 - GACAGCATGCAGTGGCTTGACTTTT; primer 2 - CGGGGTATGTACTCTTCTGAGTAAG.
P{GMR72E03-GAL4}attP2 is a homozygous viable and fertile insertion into the attP2 site (68A4, 3L:11 ,063,638) on the third chromosome.
--
I blasted the primers to get the coordinates of the GMR72E03 fragment:
3R:3877623..3881608
This puts it in the middle of CG43060 (in and amongst a bunch of other fragments also made for CG7918).
Annette L. Parks, Ph.D.
Bloomington Drosophila Stock Center