>tr|A0A542I3X9|A0A542I3X9_9MICC Small ribosomal subunit protein bS18 OS=Arthrobacter sp. SLBN-83 GN=rpsR MAKAELRKPKPKSNPLKAADITVIDYKDVALLRKFISDRGKIRARRVTGVTVQEQRKIAQ AIKNAREVALLPYSGAGRG