SULTR3;4; sulfate transmembrane transporter. Identical to Probable sulfate transporter 3.4 (SULTR3;4) [Arabidopsis Thaliana] (GB:Q9LW86); similar to SULTR3,1 (SULFATE TRANSPORTER 1), sulfate transmembrane transporter [Arabidopsis thaliana] (TAIR:AT3G51895.1); similar to SULTR3,2 (SULFATE TRANSPORTER 3,2), sulfate transmembrane transporter [Arabidopsis thaliana] (TAIR:AT4G02700.1); similar to AST91 (SULFATE TRANSPORTER 91), sulfate transmembrane transporter [Arabidopsis thaliana] (TAIR:AT1G23090.1); similar to putative sulfate transporter [Populus alba x Populus tremula] (GB:ABB59575.1); similar to plasma membrane sulphate transporter [Brassic