PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23213463-9 2012 Pulldowns and glycerol gradients reveal that CHOP interacts with a supercomplex consisting of the CSN, cullin 3 and Keap1. Glycerol 14-22 kelch like ECH associated protein 1 Homo sapiens 116-121