>gi|21314632 solute carrier family 1, member 4 isoform 1 [Homo sapiens] MEKSNETNGYLDSAQAGPAAGPGAPGTAAGRARRCAGFLRRQALVLLTVS GVLAGAGLGAALRGLSLSRTQVTYLAFPGEMLLRMLRMIILPLVVCSLVS GAASLDASCLGRLGGIAVAYFGLTTLSASALAVALAFIIKPGSGAQTLQS SDLGLEDSGPPPVPKETVDSFLDLARNLFPSNLVVAAFRTYATDYKVVTQ NSSSGNVTHEKIPIGTEIEGMNILGLVLFALVLGVALKKLGSEGEDLIRF FNSLNEATMVLVSWIMWYVPVGIMFLVGSKIVEMKDIIVLVTSLGKYIFA SILGHVIHGGIVLPLIYFVFTRKNPFRFLLGLLAPFATAFATCSSSATLP SMMKCIEENNGVDKRISRFILPIGATVNMDGAAIFQCVAAVFIAQLNNVE LNAGQIFTILVTATASSVGAAGVPAGGVLTIAIILEAIGLPTHDLPLILA VDWIVDRTTTVVNVEGDALGAGILHHLNQKATKKGEQELAEVKVEAIPNC KSEEETSPLVTHQNPAGPVASAPELESKESVL