| Name | U4/U6.U5 tri-snRNP-associated protein 2 |
| Description | Plays a role in pre-mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the spliceosome. Regulates AURKB mRNA levels, and thereby plays a role in cytokinesis and in the spindle checkpoint. Does not have ubiquitin-specific peptidase activity, but could be a competitor of ubiquitin C-terminal hydrolases (UCHs). |
| UniProt ID | Q53GS9 |
| Gene | USP39 |
