>tr|A0A1D7Z242|A0A1D7Z242_9GAMM Small ribosomal subunit protein bS21 OS=Pectobacterium wasabiae CFBP 3304 GN=rpsU MPVIKVRENEPFDVALRRFKRSCEKAGVLAEVRRREFYEKPTTERKRAKASAVKRHAKKL ARENARRTRLY