PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17541157-6 2007 However, the sensitivity of WRN(-/-)/RAD18(-/-) cells to 4-nitroquinoline 1-oxide and methyl methanesulfonate was almost the same as that of RAD18(-/-) cells. 4-Nitroquinoline-1-oxide 57-81 RAD18, E3 ubiquitin protein ligase Gallus gallus 37-42