human_protein_name: cyclin-dependent kinase inhibitor 1 isoform 1
description: HIV-1 Vpr activates promoter activity of p21/Cip1/Waf1 through the GC-rich region located between nucleotides -84 and -74 in a manner that requires cooperativity of Sp1, which binds to the DNA sequence spanning -84 to -74
human_protein_sequence: MSEPAGDVRQNPCGSKACRRLFGPVDSEQLSRDCDALMAGCIQEARERWNFDFVTETPLEGDFAWERVRGLGLPKLYLPTGPRRGRDELGGGRRPGTSPALLQGTAEEDHVDLSLSCTLVPRSGEQAEGSPGGPGDSQGRKRRQTSMTDFYHSKRRLIFSKRKP