GOBP_NUCLEOBASE_CATABOLIC_PROCESS https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/GOBP_NUCLEOBASE_CATABOLIC_PROCESS ALDH6A1 CRMP1 DPYD DPYS DPYSL2 DPYSL3 DPYSL4 DPYSL5 GDA XDH