23N-acyl chains:Sgms13-keto-sphinganineHexadecanalPpap2aSgpl1Palmitoyl-CoASphk1Sptlc2Degs1ATPSgpp1SphingosineSphk2Asah1UgcgKdsrEthanolamine-phosphateCerkSptlc1SerineH2O1Sphinganine111Sphinganine-1-phosphateDH-Ceramide1CerS4CerS5CerS6CeramideCer-1-P1DH-Cer-1-PSMGlc-CerDH-SMDH-Glc-CerGal-CerDH-Gal-CerSmpd1Degs2Sgms2Sphingosine-1-phosphate1-HexadecenalPpap2bPpap2cCoA(16:0)Ugt8aCoA(18:0)CoA(20:0)CoA(22:0)CoA(24:0)CoA(24:1)CoA(16:0)CoA(18:0)CoA(20:0)CoA(22:0)CoA(24:0)CoA(24:1)DH-CeramideDH-CeramideDH-CeramideDH-CeramideCerS1CerS4Cers2CoA(26:0)CoA(26:1)DH-CeramideCers3CoA(26:0)CoA(26:1)ADPSgpp2