REACTOME_SPHINGOLIPID_METABOLISM https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/REACTOME_SPHINGOLIPID_METABOLISM ACER1 ACER2 ACER3 ALDH3A2 ALDH3B1 ALDH3B2 ARSA ARSB ARSD ARSF ARSG ARSH ARSI ARSJ ARSK ARSL ASAH1 ASAH2 B3GALNT1 B4GALNT1 CERK CERS1 CERS2 CERS3 CERS4 CERS5 CERS6 CERT1 CPTP CSNK1G2 CTSA DEGS1 DEGS2 ENPP7 ESYT1 ESYT2 ESYT3 FA2H GALC GBA1 GBA2 GBA3 GLA GLB1 GLB1L GLB1L2 GLB1L3 GLTP GM2A HEXA HEXB KDSR M6PR NEU1 NEU2 NEU3 NEU4 ORMDL1 ORMDL2 ORMDL3 OSBP PLPP1 PLPP2 PLPP3 PPM1L PRKD1 PRKD2 PRKD3 PSAP SAMD8 SGMS1 SGMS2 SGPL1 SGPP1 SGPP2 SMPD1 SMPD2 SMPD3 SMPD4 SPHK1 SPHK2 SPNS2 SPTLC1 SPTLC2 SPTLC3 SPTSSA SPTSSB STS SUMF1 SUMF2 UGCG UGT8 VAPA VAPB