WP_NAD_BIOSYNTHESIS_II_FROM_TRYPTOPHAN	https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/WP_NAD_BIOSYNTHESIS_II_FROM_TRYPTOPHAN	AFMID	HAAO	KMO	KYNU	NADSYN1	NMNAT1	QPRT	TDO2