POU2F1 (OCT1) or POU2F2 (OCT2); SP1; and ZNF143 (STAF) bind the DSE of snRNA gene (U1; U2; U4; U4atac; U5; U11; U12)

POU2F1 (OCT1) or POU2F2 (OCT2); SP1; and ZNF143 (STAF) bind the DSE of snRNA gene (U1; U2; U4; U4atac; U5; U11; U12)