. . . . . . . . . . . . . "a(SCHEM:\"serum leptin\") -> tport(p(HGNC:SLC38A2))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "Leptin stimulates the activity of the system A amino acid transporter" . . "Selventa" . . . . "2014-07-03T14:31:59.850+02:00"^^ . . .