title: Retraction notice: the SMN structure reveals its crucial role in snRNP assembly.
authors.affiliation: Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, USA.
authors.forename: Chenda O
authors.initials: CO
authors.lastname: Seng
authors.affiliation: Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, USA.
authors.forename: Craig
authors.initials: C
authors.lastname: Magee
authors.affiliation: Department of Veterinary Pathology, Bond Life Sciences Center, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA.
authors.forename: Philip J
authors.initials: PJ
authors.lastname: Young
authors.affiliation: Department of Veterinary Pathology, Bond Life Sciences Center, College of Veterinary Medicine, University of Missouri, Columbia, MO, USA.
authors.forename: Christian L
authors.initials: CL
authors.lastname: Lorson
authors.affiliation: Department of Chemistry and Biochemistry, Arizona State University, Tempe, AZ, USA.
authors.forename: James P
authors.initials: JP
authors.lastname: Allen