GOMF_DOUBLE_STRANDED_DNA_3_5_DNA_EXONUCLEASE_ACTIVITY https://www.gsea-msigdb.org/gsea/msigdb/human/geneset/GOMF_DOUBLE_STRANDED_DNA_3_5_DNA_EXONUCLEASE_ACTIVITY APEX1 APEX2 RAD1 RAD9A TREX1 TREX2