PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15081804-1 2004 alpha-L-Iduronidase is a glycosyl hydrolase involved in the sequential degradation of the glycosaminoglycans heparan sulphate and dermatan sulphate. Dermatan Sulfate 130-147 alpha-L-iduronidase Homo sapiens 0-19