Acts as both a repressor and activator of transcription. Binds to the consensus sequence 5'-GACCACCCAC-3' (By similarity). In the adult, expressed at high levels in the kidney and at lower levels in the brain, skeletal muscle, pancreas, liver, lung, thymus and ovary. The disease is caused by variants affecting the gene represented in this entry. Belongs to the GLI C2H2-type zinc-finger protein family.