>sp|P37416|BIRA_SALTY Bifunctional ligase/repressor BirA OS=Salmonella typhimurium GN=birA MKDTTVPLTLISLLADGEFHSGEQLGERLGMSRAAINKHIQTLRDWGVDVFTVPGKGYSL PEPIQLLDADRIHSQLDSGNVAVLPVIDSTNQYLLDRIGELRSGDACVAEYQQAGRGRRG RKWFSPFGANLYLSMYWRLEQGPAAAIGLSLVIGIVMAEVLRKLGADKVRVKWPNDLYLL DRKLAGILVELTGKTGDAAQIVIGAGINMAMRRVEEDVINQGWITLQEAGITLDRNMLAA KLIYKLRAALELFEQEGLSPYLSRWKKLDNFIDRPVKLIIGDKEIFGISRGIDTQGALLL EQDGVIKPWMGGEISLRSAE