subunit A of the transcription factor B (SIII) complex (also known as elongin); frees RNA Polymerase II from transient pausing at template-encoded arresting sites [RGD, Feb 2006]
subunit A of the transcription factor B (SIII) complex (also known as elongin); frees RNA Polymerase II from transient pausing at template-encoded arresting sites [RGD, Feb 2006]