>tr|A0A0H5QDQ7|A0A0H5QDQ7_NEIMI Small ribosomal subunit protein bS21 OS=Neisseria meningitidis serogroup B GN=rpsU MPAIRVKENEPFEVAMRRFKRAVEKTGLLTELRAREAYEKPTTERKRKKAAAVKRLQKRL RSQQLPPKMY