>tr|A0A3T2YK39|A0A3T2YK39_SALET Small ribosomal subunit protein bS21 OS=Salmonella enterica subsp. enterica serovar Panama GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY