>tr|A0A2M7HNV6|A0A2M7HNV6_9GAMM Small ribosomal subunit protein bS21 OS=Shewanella sp. CG12_big_fil_rev_8_21_14_0_65_47_15 GN=rpsU MPIIKVRENEPFDVALRRFKRSCEKAGILADVRAREFYEKPTTARKRAKAAAVKRLAKKL SRENARRVRLY