>tr|A0A2T8RC50|A0A2T8RC50_SALET HTH-type transcriptional repressor PurR OS=Salmonella enterica subsp. enterica serovar 4,12:i:- GN=purR MATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTK SIGLLATSSEAAYFAEIIEAVEKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLL VMCSEYPEPLLSMLEEYRHIPMVVMDWGEAKADFTDTVIDNAFAGGYMAGRYLVERGHRD IGVIPGPLERNTGAGRLAGFMKAMEEALINVPDNWIVQGDFEPESGYHAMQQILSQSHRP TAVFCGGDIMAMGALCAADEMGLRVPQDVSVIGYDNVRNARYFTPALTTIHQPKDSLGET AFNMLLDRIVNKREESQSIEVHPRLVERRSVADGPFRDYRR