>tr|A0A1I1KPE0|A0A1I1KPE0_9CLOT Small ribosomal subunit protein bS21 OS=Clostridium uliginosum OX=119641 GN=rpsU PE=3 SV=1 MSEIKVGENETLESALRRFKKKCARAGVLSEVRKREHYEKPSVKKKKKSEAARKRKFK