>tr|A0A3N2EF18|A0A3N2EF18_9ENTR Small ribosomal subunit protein bS21 OS=Raoultella sp. BIGb0399 GN=rpsU
MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL
ARENARRTRLY