>sp|A0L8J0|RS21_MAGMM Small ribosomal subunit protein bS21 OS=Magnetococcus marinus (strain ATCC BAA-1437 / JCM 17883 / MC-1) OX=156889 GN=rpsU PE=3 SV=1
MRVDVYDNNVDQAIRVLKKKMNREGMFREMKKRKFFEKPSERRRRKKAEAIRRLRKKLRR
ASLAGLG