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.	Fucose	94-106	complement C3	Homo sapiens	32-35	
25659691-5	2015	Shorter (1 4)- and/or (1 6)-linked sulfated galactose chains are attached at positions C-2, C-3 of fucose residues.	Fucose	99-105	complement C3	Homo sapiens	92-95