NCIt definition : Human DR1 wild-type allele is located in the vicinity of 1p22.1 and is approximately
17 kb in length. This allele, which encodes TATA-binding protein-associated phosphoprotein,
is involved in the suppression of transcription.;
NCIt note : The DR1 gene product is required to bind to the DRAP1 gene product to inhibit the
formation of the RNA polymerase II preinitiation complex.;