>tr|A0A3Q9F3G5|A0A3Q9F3G5_9STRE Small ribosomal subunit protein bS18 OS=Streptococcus periodonticum GN=rpsR MAQQRRGGFKRRKKVDYIAANKIEYVDYKDTELLSRFVSERGKILPRRVTGTSAKNQRKV TTAIKRARVMALMPFVNED