>sp|Q727G4|NIKR_DESVH Putative nickel-responsive regulator OS=Desulfovibrio vulgaris GN=DVU_2891
MGRTIRFGVSLDSELLDKFDVLCDERCYQTRSEAIRDLIRNTLVQQEWEDTDREIAGTLT
LVYDHHKSDLAQRLTEIQHDVHDIIITSLHVHLDHYNCLEVLVLKGPGQQVRNLAQRLIS
TKGVKHGKLSLTTTGQDLT