PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23374371-7 2013 NG6S removes a single 6-O-sulfo group at the non-reducing end of the ULMWH Arixtra( ) (fondaparinux), effectively removing its ability to bind to antithrombin and preventing its inhibition of coagulation factor Xa. Fondaparinux 75-82 glucosamine (N-acetyl)-6-sulfatase Homo sapiens 0-4