U2 small nuclear ribonucleoprotein particle (snRNP) auxiliary factor of 65 kDa, U2AF65, can promote U1 snRNP recruitment to 5' splice sites
Biochemical Journal (2003) - Comments
pubmed: 12558503  doi: 10.1042/bj20021202  issn: 0264-6021  issn: 1470-8728 

Patrik Förch, Livia Merendino, Concepción Martínez, Juan Valcárcel