PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21132010-4 2011 We found that GNL3L binds MDM2 in vivo and displays the same function as NS in stabilizing MDM2 protein and preventing its ubiquitylation. ns 73-75 MDM2 proto-oncogene Homo sapiens 91-95