Domain:The BTB/POZ domain seems to direct the protein to discrete regions in the nucleus.,Function:Transcriptional repressor of c-Myc and thymidine kinase promoters (By similarity). Transcriptional activator of the dopamine transporter (DAT), binding it's promoter at the consensus sequence 5'-CCTGCACAGTTCACGGA-3'.,similarity:Belongs to the krueppel C2H2-type zinc-finger protein family.,similarity:Contains 1 BTB (POZ) domain.,similarity:Contains 5 C2H2-type zinc fingers.,
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Cellular Localization:
Nucleus . Colocalizes with ZBTB21 in nucleus in HEK293 cells.