PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2489081-5 1989 However in the case of L-arabinose, Arg 151 forms hydrogen bonds with the hydroxyl group at the C-4 atom and the ring oxygen, whereas in case of D-galactose it forms bonds with the hydroxyl groups at the C-4 and C-6 atoms of the pyranose ring. Arabinose 23-34 complement C4A (Rodgers blood group) Homo sapiens 96-99 20491645-3 2010 The sulfated monosaccharide units with the highest potential for anticoagulant activity should have two sulfate groups and a glycosidic linkage on the pyranose ring with C-2, C-3 and C-4 in 2S, 3R, 4R or 2R, 3S, 4S configurations for galactose, fucose and arabinose and 2S, 3S, 4R, for rhamnose. Arabinose 256-265 complement C4A (Rodgers blood group) Homo sapiens 183-186