KEGG_BETA_ALANINE_METABOLISM # https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/KEGG_BETA_ALANINE_METABOLISM ABAT ACADM ALDH1B1 ALDH2 ALDH3A2 ALDH7A1 ALDH9A1 AOC2 AOC3 CNDP1 DPYD DPYS ECHS1 EHHADH GAD1 GAD2 HADHA HIBCH MLYCD SMS SRM UPB1