_:b669999 . "RNA Polymerase II Transcription Factor SIIISYNCI" . _:b669999 . _:b669999 . "ElonginPTNCI" . "A protein complex that is involved in the elongation of RNA transcripts.NCI" . "Elongin"^^ . "SIIISYNCI" . "Elongin"^^ . "C95244"^^ . "Elongin is a heterotrimer of an A (A1, A2 or A3), B and C subunit. Subunit A is transcriptionally active and its transcription activity is strongly enhanced by binding to the dimeric complex of the SIII regulatory subunits B and C (elongin BC complex). (UniProt)"^^ . . _:b669999 . "C0381110"^^ . . . "Amino Acid, Peptide, or Protein"^^ .