GO:0008272

sulfate transporter family (NCBI)
3-mercaptopyruvate sulfurtransferase (RefSeq)
ABC transporter, permease, putative sulfate/thiosulfate transporter (RefSeq)
ABC transporter, permease, putative sulfate/thiosulfate transporter (RefSeq)
ABC transporter, periplasmic protein, putative sulfate/thiosulfate transporter (RefSeq)