The PAI domain (amino acid residues 1-35) has been deleted.
eye | ectopic, with Scer\GAL4eyg-22-2
Expression of eygΔPAI.Scer\UAS, under the control of Scer\GAL4eyg-22-2, induces small red spots, indicative of extra eye, at low frequency.
Scer\GAL4eyg-22-2/eygΔPAI.UAS rescues eyg22-2/eygM3-12