>tr|A0A2W5EBZ6|A0A2W5EBZ6_9BACT Small ribosomal subunit protein bS18 OS=Aliarcobacter butzleri GN=rpsR MAERRKYGKKYCKYTEMKVDFIDYKNTELLKLSMSERGKIMPRRLTGNSKNAQEMVEKAI KRARHMALVPYIVDTKNITDSAYARSFY