>gi|44680143 solute carrier family 23 (nucleobase transporters), member 1 isoform b [Homo sapiens] MRAQEDLEGRTQHETTRDPSTPLPTEPKFDMLYKIEDVPPWYLCILLGFQ HYLTCFSGTIAVPFLLAEALCVGHDQHMVSQLIGTIFTCVGITTLIQTTV GIRLPLFQASAFAFLVPAKAILALERWKCPPEEEIYGNWSLPLNTSHIWH PRIREVGLHVQGAIMVSSVVEVVIGLLGLPGALLNYIGPLTVTPTVSLIG LSVFQAAGDRAGSHWGISACSILLIILFSQYLRNLTFLLPVYRWGKGLTL LRIQIFKMFPIMLAIMTVWLLCYVLTLTDVLPTDPKAYGFQARTDARGDI MAIAPWIRIPYPCQWGLPTVTAAAVLGMFSATLAGIIESIGDYYACARLA GAPPPPVHAINRGIFTEGICCIIAGLLGTGNGSTSSSPNIGVLGITKVGS RRVVQYGAAIMLVLGTIGKFTALFASLPDPILGGMFCTLFGMITAVGLSN LQFVDMNSSRNLFVLGFSMFFGLTLPNYLESNPGAINTGILEVDQILIVL LTTEMFVGGCLAFILDNTVPGSPEERGLIQWKAGAHANSDMSSSLKSYDF PIGMGIVKRITFLKYIPICPVFKGFSSSSKDQIAIPEDTPENTETASVCT KV