PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 850070-1 1977 Paragloboside (lacto-N-neotetraosyl ceramide) is a biosynthetic precursor of the ABH and P1 blood group glycosphingolipids and of one class of gangliosides. Globosides 15-44 alkB homolog 1, histone H2A dioxygenase Homo sapiens 81-84