LSM2 (LSM2 Homolog, U6 Small Nuclear RNA And MRNA Degradation Associated) is a Protein Coding gene. Diseases associated with LSM2 include Spinal Muscular Atrophy and Rheumatic Disease. Among its related pathways are Translational Control and mRNA Splicing - Major Pathway. LSM2 encodes a member of the LSm family of RNA-binding proteins. LSm proteins form stable heteromers that bind specifically to the 3'-terminal oligo(U) tract of U6 snRNA and may play a role in pre-mRNA splicing by mediating U4/U6 snRNP formation. Pseudogenes of this gene are located on the short arm of chromosomes 6 and 19.