| Post Translational Modifications | Sumoylated with SUMO2. | 
  | Function | Plays a role in mRNA splicing as a component of the U4/U6-U5 tri-snRNP, one of the building blocks of the spliceosome. May also bind to DNA. | 
  | Protein Name | U4/U6.U5 Tri-Snrnp-Associated Protein 1Snu66 HomologHsnu66Squamous Cell Carcinoma Antigen Recognized By T-Cells 1Sart-1Hsart-1U4/U6.U5 Tri-Snrnp-Associated 110 Kda ProteinAllergen Hom S 1 | 
  | Database Links | Reactome: R-HSA-72163 | 
  | Cellular Localisation | NucleusFound In The Nucleus Of Mitogen-Activated Peripheral Blood Mononuclear Cells (Pbmcs)Tumor CellsOr Normal Cell LinesBut Not In Normal Tissues Except Testis And Fetal Liver Or In Unstimulated PbmcsSuggesting Preferential Expression In Proliferating Cells | 
  | Alternative Antibody Names | Anti-U4/U6.U5 Tri-Snrnp-Associated Protein 1 antibodyAnti-Snu66 Homolog antibodyAnti-Hsnu66 antibodyAnti-Squamous Cell Carcinoma Antigen Recognized By T-Cells 1 antibodyAnti-Sart-1 antibodyAnti-Hsart-1 antibodyAnti-U4/U6.U5 Tri-Snrnp-Associated 110 Kda Protein antibodyAnti-Allergen Hom S 1 antibodyAnti-SART1 antibody | 
 
Information sourced from Uniprot.org