>tr|A0A0R0DVQ3|A0A0R0DVQ3_9GAMM Small ribosomal subunit protein bS21 OS=Stenotrophomonas acidaminiphila GN=rpsU
MPSVKVRENEPFEFALRRFKRTCEKAGVLAETRKREFYEKPTQERKRKAAAAVKRQLRRS
SRDVTKRQRLY