>tr|A0A0F6RHZ6|A0A0F6RHZ6_CITAM Small ribosomal subunit protein bS21 OS=Citrobacter amalonaticus Y19 GN=rpsU
MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL
ARENARRTRLY