Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At4g36480	Component of serine palmitoyltransferase (SPT), which catalyzes the committed step in the synthesis of sphingolipids, the condensation of serine with palmitoyl CoA to form the long chain base 3-ketosphinganine.	The essential nature of sphingolipids in plants as revealed by the functional identification and characterization of the Arabidopsis LCB1 subunit of serine palmitoyltransferase.; 2006; DOI: 10.1105/tpc.105.040774; PMID: 17194770; https://pubmed.ncbi.nlm.nih.gov/17194770/ | Involvement of sphingoid bases in mediating reactive oxygen intermediate production and programmed cell death in Arabidopsis.; 2007; DOI: 10.1038/cr.2007.100; PMID: 18059378; https://pubmed.ncbi.nlm.nih.gov/18059378/ | Serine palmitoyltransferase, a key enzyme for de novo synthesis of sphingolipids, is essential for male gametophyte development in Arabidopsis.; 2008; DOI: 10.1104/pp.107.113506; PMID: 18218968; https://pubmed.ncbi.nlm.nih.gov/18218968/
Rice	Os02g0806900	Serine palmitoyltransferase (SPT).	No verified direct reference in this release
Rice	Os03g0252800	Serine palmitoyltransferase (SPT).	No verified direct reference in this release
Rice	Os10g0189600	Serine palmitoyltransferase (SPT).	No verified direct reference in this release