>tr|A0A6H0GXW9|A0A6H0GXW9_BACIU Helix-turn-helix transcriptional regulator OS=Bacillus subtilis subsp. subtilis str. SMY GN=HCN55_00430 MEAEIWGRRIRAFRKLKGYTQEGFAKALGISVSILGEIERGNRLPSAAIIQDAADVLNIS ADELAPPEK