Wikipedia / ALS2 Alsin is a protein that in humans is encoded by the ALS2 gene. ALS2 orthologs have been identified in all mammals for which complete genome data are available.See alsoJuvenile primary lateral sclerosisAmyotrophic lateral sclerosisReferencesFurther readingExternal links GeneReviews/NCBI/NIH/UW entry on ALS2-Related Disorders Genetics Home Reference- US National Library of Medicine