>6EBB_1|Chain A|DNA-binding response regulator|Streptococcus pneumoniae serotype 4 (strain ATCC BAA-334 / TIGR4) (170187) MKKILIVDDEKPISDIIKFNMTKEGYEVVTAFNGREALEQFEAEQPDIIILDLMLPEIDGLEVAKTIRKTSSVPILMLSAKDSEFDKVIGLELGADDYVTKPFSNRELQARVKALLRRSQ