PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 22744837-2 2012 Using various methods, such as infrared spectroscopy, NMR, methylation and monosaccharide composition analysis, its structure was determined to be a beta-D-(1-3)-linked glucan backbone with a single beta-D-(1-6)-linked glucopyranosyl residue branched at C-6 on every third residue. beta-d-(1-3)-linked glucan 149-175 complement component 6 Mus musculus 254-257