PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8750891-0 1995 Identification of rat serotonin 5-HT2C receptors as glycoproteins containing N-linked oligosaccharides. n-linked oligosaccharides 77-102 5-hydroxytryptamine receptor 2C Rattus norvegicus 32-38