PMID-sentid	Pub_year	Sent_text	compound_name	comp_offset	prot_official_name	organism	prot_offset
2419059-4	1986	Both types of subunits bind alpha-D-galactopyranosyl (alpha-D-galp-) end groups with similar affinities; however, the A subunits have a 1,000-fold greater affinity for N-Acetyl-D-galactosamine (GalNAc) than does the B subunit.	alpha-d-galactopyranosyl	28-52	galanin-like peptide	Rattus norvegicus	62-66
22156919-4	2012	Heteronuclear single-quantum coherence nuclear magnetic resonance spectroscopy with (15)N-labeled gal-1 and statistical modeling suggest that the optimal signature consists of alpha-D-galactopyranosyl doublets surrounded by regions of about four or more "naked" mannose residues.	alpha-d-galactopyranosyl	176-200	galectin 1	Homo sapiens	98-103
7460921-1	1980	Bandeiraea simplicifolia plant seeds contain a family of five alpha-D-galactopyranosyl-binding isolectins (BS I-A4, A3B, A2B2, AB3, B4) and N-acetyl-D-glucosamine-binding lectin (BS II).	alpha-d-galactopyranosyl	62-86	apolipoprotein B mRNA editing enzyme catalytic subunit 3B	Homo sapiens	116-119