Species	Reference gene ID	Possible function	Papers / DOI
Arabidopsis	At3g54020	Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis.	No verified direct reference in this release
Arabidopsis	At2g37940	Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis.	An inositolphosphorylceramide synthase is involved in regulation of plant programmed cell death associated with defense in Arabidopsis.; 2008; DOI: 10.1105/tpc.108.060053; PMID: 19001565; https://pubmed.ncbi.nlm.nih.gov/19001565/
Arabidopsis	At2g29525	Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis.	No verified direct reference in this release
Rice	Os01g0850100	Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis.	No verified direct reference in this release
Rice	UniProt: B8ACH9	Catalyzes the transfer of the phosphorylinositol group from phosphatidylinositol (PI) to phytoceramide, an essential step in sphingolipid biosynthesis.	No verified direct reference in this release