[Term] id: PR:O05521 name: redox-sensing transcriptional repressor Rex (Bacillus subtilis (strain 168)) def: "A protein that is a translation product of any of the 2 copies of the rex gene in Bacillus subtilis (strain 168)." [PRO:auto, UniProtKB:O05521] comment: Category=organism-gene. Note: All copies of the rex gene encode identical proteins. synonym: "rex (BACSU)" EXACT PRO-short-label [PRO:auto] synonym: "rex" RELATED Gene-based [UniProtKB:O05521] synonym: "ydiH" RELATED Gene-based [UniProtKB:O05521] synonym: "BSU05970" RELATED Gene-based [UniProtKB:O05521] xref: UniProtKB:O05521 is_a: PR:000000001 ! protein relationship: only_in_taxon NCBITaxon:224308 ! Bacillus subtilis (strain 168) relationship: has_gene_template NCBIGene:86874965 ! rex copy 1 (Bacillus subtilis (strain 168)) relationship: has_gene_template NCBIGene:939871 ! rex copy 2 (Bacillus subtilis (strain 168))