>sp|Q7CMZ7|ARGR_STRP8 Arginine regulator OS=Streptococcus pyogenes serotype M18 GN=argR MNKKETRHQLIRSLISETTIHTQQELQERLQKNGITITQATLSRDMKELNLVKVTSGNDT HYEALAISQTRWEHRLRFYMEDALVMLKIVQHQIILKTLPGLAQSFGSILDAMQIPEIVA TVCGDDTCLIVCEDNEQAKACYETLSHYTPPFFFSNK