>tr|A0A139DJK3|A0A139DJK3_9GAMM Small ribosomal subunit protein bS21 OS=Marinobacter sp. T13-3 GN=rpsU
MPAVKVKENEPFDVALRRFKRSCEKAGVLSEVRRREHYEKPTAVRKRKAAAAVKRHLKKL
QREQRKFERLY