PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16546301-1 2006 Alcoholics have an increase in sialic acid-deficient glycoconjugates such as carbohydrate-deficient transferrin, sialic acid-deficient gangliosides and free sialic acids. Glycoconjugates 53-68 transferrin Rattus norvegicus 100-111