>tr|A0A2N7CYU0|A0A2N7CYU0_9VIBR Small ribosomal subunit protein bS21 OS=Vibrio sp. 10N.286.49.C2 GN=rpsU MPVVKVRENEPFDVALRRFKRSCEKAGILSEVRRREHYEKPTTVRKRAKAAAQKRHAKKL ARENARRVRLY