snRNA-activating protein complex subunit 2 (SNAPC2)

Part of the SNAPc complex required for the transcription of both RNA polymerase II and III small-nuclear RNA genes. Binds to the proximal sequence element (PSE), a non-TATA-box basal promoter element common to these 2 types of genes.

Recruits TBP and BRF2 to the U6 snRNA TATA box. .