A similar expression profile was noted for SLC5A1 [83], SLC6A14 [84], SLC7A5 [85], SLC12A2 [82], SLC25A15 [32], SLC25A32 [32,86], SLCO1B3 [87], and SLCO4A1 [88], which are enhanced in CRC, too. This evidence concerns the gene SLC6A14 and colorectal carcinoma.