PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 24788890-5 2014 The interactions studied are of interest because, in vivo, apolipoprotein E localizes on DS-containing regions in the extracellular matrix of human vascular subendothelium. Dermatan Sulfate 89-91 apolipoprotein E Homo sapiens 59-75