PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2437188-3 1987 The 75/3B12 Fab bound ricin D with a Ka of 10(7) M-1, and this binding was blocked by asialofetuin, lactose, and N-acetylgalactosamine--molecules which interact with the ricin galactose-binding site--but not by fetuin, sucrose, or glucose. Glucose 231-238 ricin Ricinus communis 170-175