>tr|Q48QT4|Q48QT4_STRPM Arginine repressor OS=Streptococcus pyogenes serotype M28 GN=argR2 MNKMERQQQIKRIIQAEHIGTQEDIKNHLQKEGIVVTQATLSRDLREIGLLKLRDEQGKL YYSLSEPVATPFSPEVRFYVLKVDRAGFMLVLHTNLGEADVLANLIDNDAIEDILGTIAG ADTLLVICRDEEIAKRFEKDLAAGL