>tr|A0A6N3QY15|A0A6N3QY15_SHIFL Small ribosomal subunit protein bS18 OS=Shigella flexneri CDC 796-83 GN=rpsR MARYFRRRKFCRFTAEGVQEIDYKDIATLKNYITESGKIVPSRITGTRAKYQRQLARAIK RARYLSLLPYTDRHQ