NITROGEN_COMPOUND_BIOSYNTHETIC_PROCESS https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/NITROGEN_COMPOUND_BIOSYNTHETIC_PROCESS AKT1 ALDH18A1 ASMTL BBOX1 BCAT1 CDO1 DDAH2 EGFR ETNK1 GCH1 GCHFR GLA HSP90AA1 HSP90AB1 MAT2B NOS2P1 NQO1 OAZ1 PAH PLOD1 PRG3 PYCR1 SLC5A7 SPR SULT1A2 TGFB2