>tr|A0A1B7IEF4|A0A1B7IEF4_9ENTR Small ribosomal subunit protein bS18 OS=Buttiauxella brennerae ATCC 51605 GN=rpsR MARYFRRRKFCRFTAEGVVEIDYKDIATLKNYITESGKIVPSRITGTRAKYQRQLARCIK RARYLSLLPYTDRHQ