PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21055730-1 2010 The C-6 unit of methyl alpha-D-galactopyranoside was selectively modified by combining enzymatic oxidation with an indium-mediated allylation reaction. Indium 115-121 complement C6 Homo sapiens 4-7