PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23647854-6 2013 Results: ASCT2 and SNAT2 transported [14C]FACBC with Michaelis-Menten kinetics Km values of 96.7 +- 45.2 muM and 196.5 +- 19.7 muM, respectively. Carbon-14 38-41 solute carrier family 1 member 5 Homo sapiens 9-14