PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3571286-6 1987 In addition, small amounts of lactotetraosylceramide, a blood group H-active triglycosylceramide with the structure of Fuc alpha 1-2Gal-Hex-Cer (where Fuc is fucose, Hex is hexose, and Cer is ceramide), and dihexosylceramides were identified in some cases. Cephaloridine 140-143 hematopoietically expressed homeobox Homo sapiens 136-139