lpak:GDS87_12475 K03892 ArsR family transcriptional regulator, arsenate/arsenite/antimonite-responsive transcriptional repressor | (GenBank) metalloregulator ArsR/SmtB family transcription factor lpak:GDS87_12485 K07755 arsenite methyltransferase [EC:2.1.1.137] | (GenBank) arsM; arsenite methyltransferase lpak:GDS87_12480 K03325 arsenite transporter | (GenBank) arsB; ACR3 family arsenite efflux transporter