ANTR2 (anion transporter 2); organic anion transmembrane transporter. similar to inorganic phosphate transporter, putative [Arabidopsis thaliana] (TAIR:AT2G29650.1); similar to inorganic phosphate transporter, putative [Arabidopsis thaliana] (TAIR:AT2G29650.3); similar to unnamed protein product [Vitis vinifera] (GB:CAO21497.1); similar to unnamed protein product [Vitis vinifera] (GB:CAO39629.1); similar to Na+/Pi transporter [Thellungiella halophila] (GB:ABK51380.1); contains InterPro domain Major facilitator superfamily MFS-1 (InterPro:IPR011701); contains InterPro domain Major facilitator superfamily; (InterPro:IPR007114); contains InterPr