SNAPC2, SNAP45, snRNA-activating protein complex subunit 2, Proximal sequence element-binding transcription factor subunit delta, Small nuclear RNA-activating complex polypeptide 2, snRNA-activating protein complex 45kD subunit

SNAPC2 is a subunit of the snRNA-activating protein complex which is associated with the TATA box-binding protein. The encoded protein is necessary for RNA polymerase II and III dependent small-nuclear RNA gene transcription. Alternative splicing results in multiple transcript variants. [provided by RefSeq].