SNX16 and spinocerebellar ataxia type 15/16: SNX16 (Sorting Nexin 16) is a Protein Coding gene. Diseases associated with SNX16 include Spinocerebellar Ataxia 15. Gene Ontology (GO) annotations related to this gene include identical protein binding and phosphatidylinositol binding. An important paralog of this gene is PXK.