>tr|D4G6D8|D4G6D8_BACNB GntR family transcriptional regulator OS=Bacillus subtilis subsp. natto GN=treR MKVNKFITIYKDIAQQIEGGRWKAEEILPSEHELTAQYGTSRETVRKALHMLAQNGYIQK IRGKGSVVLNREKMQFPVSGLVSFKELAQTLGKETKTTVHKFGLEPPSELIQKQLRANLD DDIWEVIRSRKIDGEHVILDKDYFFRKHVPHLTKEICENSIYEYIEGELGLSISYAQKEI VAEPCTDEDRELLDLRGYDHMVVVRNYVFLEDTSLFQYTESRHRLDKFRFVDFARRGK