>tr|A0A4R8ESJ9|A0A4R8ESJ9_9ENTR Small ribosomal subunit protein bS18 OS=Buttiauxella sp. BIGb0552 GN=rpsR MARYFRRRKFCRFTAEGVVEIDYKDIATLKNYITESGKIVPSRITGTRAKYQRQLARCIK RARYLSLLPYTDRHQ