>sp|C4XJB6|NIKR_SOLM1 Putative nickel-responsive regulator OS=Solidesulfovibrio magneticus (strain ATCC 700980 / DSM 13731 / RS-1) OX=573370 GN=DMR_31750 PE=3 SV=1 MGQTIRFGVSLNSELLEKFDALCDEKSYQTRSEAIRDLIRGVLVQKEWEQSDKEVAGVLT LVYDHHTSDLAQRLIETQHEQHDVILSSMHVHLDHHNCLEALVLKGPGEAVQRLSQKLIS TRGVKYGKLTLATTGQEIV