>tr|A0A4V0YQM9|A0A4V0YQM9_9BACT Putative nickel-responsive regulator OS=Solidesulfovibrio carbinolicus GN=C3Y92_06250 MGQTIRFGVSLNSELLEKFDALCDEKSYQTRSEAIRDLIRGVLVQKEWEQSDKEVAGVLT LVYDHHTSDLAQRLIETQHEQHDVILSSMHVHLDHHNCLEALVLKGPGEAVQRLSQKLIS TRGVKYGKLTLATTGQEIV