>sp|A9N0Y2|PURR_SALPB HTH-type transcriptional repressor PurR OS=Salmonella paratyphi B GN=purR MATIKDVAKRANVSTTTVSHVINKTRFVAEETRNAVWAAIKELHYSPSAVARSLKVNHTK SIGLLATSSEAAYFAEIIEAVEKNCFQKGYTLILGNAWNNLEKQRAYLSMMAQKRVDGLL VMCSEYPEPLLSMLEEYRHIPMVVMDWGEAKADFTDTVIDNAFAGGYMAGRYLVERGHRD IGVIPGPLERNTGAGRLAGFMKAMEEALINVPDNWIVQGDFEPESGYHAMQQILSQSHRP TAVFCGGDIMAMGALCAADEMGLRVPQDVSVIGYDNVRNARYFTPALTTIHQPKDSLGET AFNMLLDRIVNKREESQSIEVHPRLVERRSVADGPFRDYRR