PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6660522-3 1983 On incubation in the presence of excess of L-[U-14C]aspartate, L-citrulline, ATP, and an ATP-generating system, argininosuccinase and arginase, the [14C]fumarate formed is measured as the sum of malate and fumarate. malic acid 195-201 argininosuccinate lyase Homo sapiens 112-129