>tr|A0A0S1YMZ2|A0A0S1YMZ2_9ALTE Small ribosomal subunit protein bS21 OS=Alteromonas stellipolaris LMG 21856 GN=rpsU
MPIVKVRENEPFDVALRRFKRSCEKAGVLSEVRRREFFEKPTWERKRKKAAAKKRHLKKL
ARENARRVKLY