>1Z4E_1|Chains A, B|transcriptional regulator|Bacillus halodurans (272558) MNIHVTIREATEGDLEQMVHMLADDVLGRKRERYEKPLPVSYVRAFKEIKKDKNNELIVACNGEEIVGMLQVTFTPYLTYQGSWRATIEGVRTHSAARGQGIGSQLVCWAIERAKERGCHLIQLTTDKQRPDALRFYEQLGFKASHEGLKMHF