REACTOME_SPHINGOLIPID_METABOLISM	https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/REACTOME_SPHINGOLIPID_METABOLISM	A4GALT	ABCC1	ABCG2	ACER1	ACER2	ACER3	ALDH3A2	ALDH3B1	ALDH3B2	ARSA	ARSB	ARSD	ARSF	ARSG	ARSH	ARSI	ARSJ	ARSK	ARSL	ASAH1	ASAH2	B3GALNT1	B3GALT4	B3GNT5	B4GALNT1	B4GALT5	B4GALT6	CERK	CERS1	CERS2	CERS3	CERS4	CERS5	CERS6	CERT1	CSNK1G2	CTSA	CYB5B	DEGS1	DEGS2	ENPP7	FA2H	FUT1	FUT2	GAL3ST1	GALC	GBA1	GBA2	GBA3	GLA	GLB1	GLB1L	GLB1L2	GLB1L3	GM2A	HEXA	HEXB	KDSR	M6PR	MFSD2B	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	ST3GAL2	ST3GAL3	ST3GAL5	ST6GALNAC5	ST6GALNAC6	ST8SIA5	STS	SUMF1	SUMF2	UGCG	UGT8	VAPA	VAPB