>tr|A0A0S9M5N8|A0A0S9M5N8_9BURK Small ribosomal subunit protein bS21 OS=Pseudorhodoferax sp. Leaf265 GN=rpsU
MTTIRVKENEPFDVALRRFKRTIEKLGLLTDLRAREFYEKPTAERKRKKAAAVKRHYKRV
RSMQLPKKLY