>tr|A0A3G2FWD4|A0A3G2FWD4_9BURK Small ribosomal subunit protein bS21 OS=Acidovorax sp. 1608163 GN=rpsU MTTIRVKENEPFDVALRRFKRTIEKLGLLTDLRAREFYEKPTAERKRKKAAAVKRHYKRV RSMQLPKKLY