>sp|Q668K6|CYSA_YERPS Sulfate/thiosulfate import ATP-binding protein CysA OS=Yersinia pseudotuberculosis serotype I GN=cysA MSIEINNISKYFGRTKVLNDITLDIPSGQMVALLGPSGSGKTTLLRIIAGLENQNAGRLS FHGTDVSRLHARDRRVGFVFQHYALFRHMTVFDNIAFGLTVLPRRERPNAAAIKQKVGQL LEMVQLGHLAERFPSQLSGGQKQRVALARALAVEPQILLLDEPFGALDAQVRKELRRWLR QLHEELKFTSVFVTHDQEEAMEVADRVVVMSQGNIEQVGTPDEVWREPATRFVLEFLGEV NRLSGEIRGSQLFIGAHHWPLDLAPMHQGSVDLFLRPWEMEVSTQSSDRCPLPVQVLEVS PRGHFWQLTVQPIGWHQDPISVVLPEGNIDAPVRGNRYYVGGLNARLYSGNQLLQPIALA QSA