english: CDase, ceramidase; CERK, ceramide kinase; GCase, glucosylceramidase; SMase, sphingomyelinase; SM synthase, sphingomyelin synthase; SphK, sphingosine kinase; SPPase, sphingosine phosphate phosphatase.
non_english: Cinn Trolla; Dùn Chinn Trolla; Inbhir Bhrùra; Ceann Tràdail; daingnichean; dùintean; planaichean-làir; àitichean fuirich;; zoomable