PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
11971864-5	2002	The substitution at the C-2 and C-3 position of beta-galactose in these oligosaccharides with alpha-fucose, alpha-GalNAc, alpha-Neu5Ac, or sulfate increased the binding ability for galectin-3, whereas the substitution at the C-4 or C-6 position diminished the affinity.	beta-D-galactose	48-62	complement C3	Homo sapiens	32-35