bile acid:sodium symporter family protein. similar to bile acid:sodium symporter family protein [Arabidopsis thaliana] (TAIR:AT4G12030.2); similar to unnamed protein product [Vitis vinifera] (GB:CAO17710.1); similar to Os02g0475400 [Oryza sativa (japonica cultivar-group)] (GB:NP_001046843.1); contains InterPro domain Bile acid:sodium symporter; (InterPro:IPR002657)