PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17301081-8 2007 Defects in SUCLA2 can be found at the metabolite level and are defined by mildly elevated methylmalonic acid and C4-dicarboxylic carnitine concentrations in body fluids in association with variable lactic acidosis. Carnitine 129-138 succinate-CoA ligase ADP-forming subunit beta Homo sapiens 11-17