PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12019262-4 2002 With acetate as the sole substrate, 72% of the C-1 and 49% of the C-2 of acetate were released as CO(2); with acetate plus alanine, the corresponding values were decreased to 49 and 25%. co(2) 98-103 complement C2 Oryctolagus cuniculus 66-69