| Name | Transcription elongation factor A protein 3 |
| Description | Necessary for efficient RNA polymerase II transcription elongation past template-encoded arresting sites. The arresting sites in DNA have the property of trapping a certain fraction of elongating RNA polymerases that pass through, resulting in locked ternary complexes. Cleavage of the nascent transcript by S-II allows the resumption of elongation from the new 3'-terminus. |
| UniProt ID | O75764 |
| Gene | TCEA3 |
