Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At1g07380	Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid.	An Arabidopsis neutral ceramidase mutant ncer1 accumulates hydroxyceramides and is sensitive to oxidative stress.; 2015; DOI: 10.3389/fpls.2015.00460; PMID: 26150824; https://pubmed.ncbi.nlm.nih.gov/26150824/
Arabidopsis	At2g38010	Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid.	No verified direct reference in this release
Arabidopsis	At5g58980	Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid (By similarity).	No verified direct reference in this release
Rice	Os01g0624000	Hydrolyzes the sphingolipid ceramide into sphingosine and free fatty acid.	No verified direct reference in this release