obsolete transcription factor activity, RNA polymerase III transcription factor binding (obsolete GO:0001007)
RNA polymerase III transcription factor binding transcription factor activity
exact
OBSOLETE. Binding to an RNA polymerase III transcription factor, which may be a single protein or a complex, in order to modulate transcription. A protein binding transcription factor may or may not also interact with the template nucleic acid (either DNA or RNA) as well.