Sodium/bile acid cotransporter MRLLERMRKD WFMVGIVLAI AGAKLEPSIG VNGGPLKPEI TVSYIAVATI FFNSGLSLKT EELTSALVHL KLHLFIQIFT LAFFPATIWL FLQLLSITPI NEWLLKGSYY TYWRNNSEMP VSFACWGVSG GVVSINNLQT VGCMPPPVSS AVILTKAVGG NEAAAIFNSA FGSFLGIVIT PLLLLLFLGS SSSVPFTSIF SQLFMTVVVP LIIGQIVRRY IKDWLERKKP PFGAISSSVL LMIIYTTFCD TFSNPNIDLD KFSLVLILFI IFSIQLSFML LTFIFSTRNN SGFTPADTVA IIFCSTHKSL TLGIPMLKIV FAGHEHLSLI SVPLLIYHPA QILLGSVLVP TIKSWMVSRQ KGVKLTRPTV